C3 C4 C5 Sizes Capacity Book Mailer Manilla Peel & Seal A3 A4 A5 Envelopes
COLOR : Manilla Brown. 235 x 180 mm - ( C5 / A5 Size ). 334 x 234 mm - ( C4 / A4 Size ). 467 x 321 mm - ( C3 / A3 Size ). 321 x 467 mm - C3. Board Backed Envelopes. All Board Envelopes. Available Sizes.