We stock glassine envelopes for stamps. They are made from transparent, 30 lb., virgin glassine and have strong outside-sealed seams, which are glued with anti-tarnish adhesive. Envelopes come with ungummed flaps. Flaps are on one long open edge.
Glassine #1 Envelope - 2-7/8 x 1-3/4". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine Envelope 2 x 2".
Use for either stamps or coins. Made from translucent 30 lb virgin glassine.
Strong outside sealed seams are glued with anti-tarnish adhesive. No gum on the flap.
Glassine # 2 Envelope. 3-5/8 x 2-5/16". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine # 3 Envelope. 4-1/4 x 2-1/2". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine # 4-1/2 Envelope. 5-1/16 x 3-1/8". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine # 4 Envelope. 4-7/8 x 3-1/4". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Stamp Glassine # 5 Envelope. 6 x 3-1/2". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine # 6 Envelope. 6-3/4 x 3-3/4". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine # 7 Envelope. 6-1/4 x 4-1/8". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine # 8 Envelope. 6-5/8 x 4-1/2". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.
Glassine # 12 Envelope. 11 x 9-1/2". Made from transparent, 30 lb, virgin glassine. Strong outside-sealed seams are glued with anti-tarnish adhesive. The flap is on one long open edge and is not gummed.