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We pride ourself in giving the very highest quality envelopes at the very best prices. Our square envelopes are no exception A White 200mm SQ 100 gsm Envelope that is just perfect for that now very popular extra large square card.Our 100% recycled envelopes are quickly becoming an industry standard. More and more people are now looking for a recycled square envelope. With our outstanding range of colours recycled envelopes you are spoilt for choice. We always believe the envelope gives an impression of what is inside.These high quality 100gsm Square Envelopes are just perfect for that square sized card. These envelopes are a UK manufactured product and have a real feel of quality that will add an amazing finish to any project. As with most of our envelopes, these are made from sustainable sources. Make sure you get your Square Coloured Envelopes from the place where the trade buy theirs, Ideal Envelopes.

With over 20 different colours in our coloured square envelope range, you've really got to think which colour matches best with your project. All made from the highest UK produced paper, we really will not be beaten on quality.The textures give an added sense of quality. It's something different from the standard plain envelopes at least. With over 10 different sizes make sure you take a good look though the different sized textured square envelopes. Make sure you get your Square Coloured Envelopes from the place where the trade buy theirs, Ideal Envelopes

Square Envelopes

130 mm Square Envelopes

130mm SQUARE DIAMOND WHITE 135GSM FINE LINEN EFFECT ENVELOPES

130mm SQUARE DIAMOND WHITE 135GSM FINE LINEN EFFECT ENVELOPES
£1.80
£2.16 incl. VAT
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140 mm Square Envelopes

140MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES

140MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES
£2.75
£3.30 incl. VAT
Code: C03140PS
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140mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM

140mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM
£3.00
£3.60 incl. VAT
Code: AB1
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155 mm Square Envelopes

155MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES

155MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES
£1.80
£2.16 incl. VAT
Code: C03155PS
Rated 5 / 5
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155MM SQUARE WHITE 180GSM PEEL AND SEAL ENVELOPES

155MM SQUARE WHITE 180GSM PEEL AND SEAL ENVELOPES
£5.00
£6.00 incl. VAT
Code: PLS155155W
Rated 4.75 / 5
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155mm SQUARE DIAMOND WHITE 135GSM FINE LINEN EFFECT ENVELOPES

155mm SQUARE DIAMOND WHITE 135GSM FINE LINEN EFFECT ENVELOPES
£4.00
£4.80 incl. VAT
Code: 155CDWFL
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DARK BLUE 155MM SQUARE PEEL & SEAL ENVELOPES

DARK BLUE 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155DB
Rated 5 / 5
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DARK RED 155MM SQUARE PEEL & SEAL ENVELOPES

DARK RED 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155DR
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DEEP GREEN 155MM SQUARE PEEL & SEAL ENVELOPES

DEEP GREEN 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155DG
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MID GREEN 155MM SQUARE PEEL & SEAL ENVELOPES

MID GREEN 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155MG
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PURPLE 155MM SQUARE PEEL & SEAL ENVELOPES

PURPLE 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155PU
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BRIGHT PINK 155MM SQUARE PEEL & SEAL ENVELOPES

BRIGHT PINK 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155BP
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SALMON PINK 155MM SQUARE PEEL & SEAL ENVELOPES

SALMON PINK 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155SP
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ORANGE 155MM SQUARE PEEL & SEAL ENVELOPES

ORANGE 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155OR
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MID YELLOW 155MM SQUARE PEEL & SEAL ENVELOPES

MID YELLOW 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155MY
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PALE BLUE 155MM SQUARE PEEL & SEAL ENVELOPES

PALE BLUE 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155PB
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PALE PINK 155MM SQUARE PEEL & SEAL ENVELOPES

PALE PINK 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155PP
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PALE GREY 155MM SQUARE PEEL & SEAL ENVELOPES

PALE GREY 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155PGY
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DARK BROWN 155MM SQUARE PEEL & SEAL ENVELOPES

DARK BROWN 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: LC155155DBRN
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BLACK 155MM SQUARE PEEL & SEAL ENVELOPES

BLACK 155MM SQUARE PEEL & SEAL ENVELOPES
£8.00
£9.60 incl. VAT
Code: AN37155PS
Rated 4 / 5
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164 mm Square Envelopes

165MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES

165MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES
£2.75
£3.30 incl. VAT
Code: 2165PS
Rated 5 / 5
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165MM SQUARE BLACK PADDED BUBBLE ENVELOPES

165MM SQUARE BLACK PADDED BUBBLE ENVELOPES
£14.00
£16.80 incl. VAT
Code: CP165B
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165MM SQUARE ORANGE PADDED BUBBLE ENVELOPES

165MM SQUARE ORANGE PADDED BUBBLE ENVELOPES
£14.00
£16.80 incl. VAT
Code: CP165O
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165MM SQUARE RED PADDED BUBBLE ENVELOPES

165MM SQUARE RED PADDED BUBBLE ENVELOPES
£14.00
£16.80 incl. VAT
Code: CP165R
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165MM SQUARE GLOSS METALLIC BLACK PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC BLACK PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165B
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165MM SQUARE GLOSS METALLIC BLUE PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC BLUE PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165BU
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165MM SQUARE GLOSS METALLIC GOLD PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC GOLD PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165G
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165MM SQUARE GLOSS METALLIC GREEN PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC GREEN PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165GR
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165MM SQUARE GLOSS METALLIC HOT PINK PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC HOT PINK PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165HP
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Out Of Stock

165MM SQUARE GLOSS METALLIC PURPLE PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC PURPLE PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165P
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165MM SQUARE GLOSS METALLIC RED PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC RED PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165R
Rated 5 / 5
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165MM SQUARE GLOSS METALLIC SILVER PADDED ENVELOPES

165MM SQUARE GLOSS METALLIC SILVER PADDED ENVELOPES
£22.00
£26.40 incl. VAT
Code: MB165S
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165MM SQUARE MATT METALLIC BURGUNDY PADDED ENVELOPES

165MM SQUARE MATT METALLIC BURGUNDY PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165BUR
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165MM SQUARE MATT METALLIC DARK BLUE PADDED ENVELOPES

165MM SQUARE MATT METALLIC DARK BLUE PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165DBU
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165MM SQUARE MATT METALLIC GOLD PADDED ENVELOPES

165MM SQUARE MATT METALLIC GOLD PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165G
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Out Of Stock

165MM SQUARE MATT METALLIC GREEN PADDED ENVELOPES

165MM SQUARE MATT METALLIC GREEN PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165GR
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165MM SQUARE MATT METALLIC ICE BLUE PADDED ENVELOPES

165MM SQUARE MATT METALLIC ICE BLUE PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165IBU
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165MM SQUARE MATT METALLIC LILAC PADDED ENVELOPES

165MM SQUARE MATT METALLIC LILAC PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165L
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165MM SQUARE MATT METALLIC ORANGE PADDED ENVELOPES

165MM SQUARE MATT METALLIC ORANGE PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165O
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165MM SQUARE MATT METALLIC RED PADDED ENVELOPES

165MM SQUARE MATT METALLIC RED PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165R
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165MM SQUARE MATT METALLIC SILVER PADDED ENVELOPES

165MM SQUARE MATT METALLIC SILVER PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165S
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165MM SQUARE MATT METALLIC BLACK PADDED ENVELOPES

165MM SQUARE MATT METALLIC BLACK PADDED ENVELOPES
£26.00
£31.20 incl. VAT
Code: MM165B
Rated 5 / 5
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170 mm Square Envelopes

170MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES

170MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES
£2.75
£3.30 incl. VAT
Code: C03170PS
Rated 5 / 5
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170mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM

170mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM
£3.00
£3.60 incl. VAT
Code: AB2
Rated 5 / 5
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190 mm Square Envelopes

190MM SQUARE WHITE 100GSM PEEL AND SEAL ENVELOPES

190MM SQUARE WHITE 100GSM PEEL AND SEAL ENVELOPES
£3.00
£3.60 incl. VAT
Code: 0190PS
Rated 5 / 5
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Square Envelopes

249mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM

249mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM
£4.00
£4.80 incl. VAT
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300mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM

300mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM
£6.00
£7.20 incl. VAT
Code: AB8
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340mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM

340mm SQUARE WHITE ALL-BOARD ENVELOPES 350GSM
£6.00
£7.20 incl. VAT
Code: AB13
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200 mm Square Envelopes

200MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES

200MM SQUARE WHITE 120GSM PEEL AND SEAL ENVELOPES
£3.50
£4.20 incl. VAT
Code: C03200PS
Rated 5 / 5
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220 mm Square Envelopes

WHITE 220mm SQUARE ENVELOPE PEEL & SEAL

WHITE 220mm SQUARE ENVELOPE PEEL & SEAL
£2.00
£2.40 incl. VAT
Code: 0220PS
Rated 5 / 5
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