Store your duplicate stamps in semi-transparent glassine envelopes, similar to what is used by the U.S. Post Office for stamps purchased at the their
All envelopes are made from the best, transparent, virgin 30 glassine to assure maximum visibility., Ungummed, folded down flaps with strong seams
UNITRADE GLASSINE ENVELOPES
These premium quality glassine envelopes are made in the USA (not Chinese imports) from transparent virgin 30 pound glassine. They have ungummed flaps
JBM Glassine Envelopes #4 1/2 -- 5 1/16 x 3 1/8
Natural A2 Envelopes, Square Flap, (4 3/8 x 5 3/4)
Natural Envelopes - No. 5 1/2 Baronial (4 3/8 x 5 3/4) 70 lb Text
Envelopes: Shop the Largest Selection of Styles, Sizes & Colors
Glassine Envelopes 100/pack
One Hundred 100 #4 Glassine Envelopes -- 3 1/4 x 4 7/8
Store your duplicate stamps in semi-transparent glassine envelopes, similar to what is used by the U.S. Post Office for stamps purchased at the their
Glassine Envelopes - #5 Size - per 100
Box of 1000 new, never-used JBM number 5 glassine envelopes. Size: 3 1/2 x 6. Manufactured from 30 lb. acid-free virgin glassine.
JBM #5 Glassine Envelopes 3 1/2 x 6 FREE U.S. SHIPPING Box of 1000
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2 2- 5/16 X 3-5/8 Inches Glassine Envelopes - China Glassine
100 Glassine Mini Envelopes 2 5/16 x 3 5/8 Inches (No.2
Made from semi-transparent 30 pound glassine PH neutral archival quality (acid-free) Open on long edge, with un-gummed flap Strong seams, using
100 Glassine Envelopes #3 (4 1/4 x 2 1/2)