Window envelopes white

Window envelope white characteristics:

• Excellent quality paper and window material
• Closure using peel-and-seal strip or gummed closure ( size 109 x 224 mm is only gummed)
• For dimensions, window positions and gram weights you may click on the photos to enlarge them

• 1 box = 500 items for 109 x 224 mm, 156 x 220 mm and 162 x 229 mm.
• 1 box = 250 items for 220 x 312 mm, 229 x 324 mm and 240 x 340 mm.