Stamp Glassine # 7 Envelope. 6-1/4 x 4-1/8". Transparent 30 lb. virgin glassine. No gum on the flap.

Strong and dependable build

Perfect for my photography projects! Great pricing as well! Very pleased with product and service! :0)

Excellent materials and performance

I used these for my "Save the Dates" and they were perfect! I had to use double-sided tape to seal them, but they were perfect!

Very impressed with craftsmanship

Great for stamp Collections.

Strong and practical product

Excellent materials and finish

Exactly as needed and precisely as ordered

Reliable and easy to use

We use the 6 1/4 X 4 1/8 size to send out postcards (with the picture facing out) and letters to our customers. Works well. We use the address labels and a little double sided tape to seal the back.