All envelopes are made from the best, transparent, virgin 30 glassine to assure maximum visibility., Ungummed, folded down flaps with strong seams
Stamp Accessories
Uni-Safe #3 Glassine Envelopes for Stamp Collectors- Box of 1000 : : Office Products
Daniel F. Kelleher Auctions, LLC Sale - 715 Page 24
Glassine Envelopes - Size # 6, Per 1000 (3-3/4 x 6-3/4) ACID FREE $199.99
Unitrade Clear Stamp Perforation Gauge New Transparent Model Made in Canada
Sparks Auctions Sale - 46 Page 79
Stamp Accessories
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Glassine Envelopes - Size # 6, Per 1000 (3-3/4 x 6-3/4) ACID FREE $199.99
Tongs/other useful accessories Archives - Coin and Stamp Supplies
All glassine envelopes are made from the best, transparent virgin #30 glassine to ensure maximum visibility. Unisafe Glassine Envelopes - Size # 4,
Glassine Envelopes - Size # 4, (3-1/4 x 4-7/8) ACID FREE - per 100 $15.99
All glassine envelopes are made from the best, transparent virgin #30 glassine to ensure maximum visibility. Unisafe Glassine Envelopes - Size # 1,
Glassine Envelopes - Size # 1, (1-3/4 x 2-7/8) - per 1000 ACID FREE *NEW*
Sparks Auctions Sale - 46 Page 79