This product is a pack of 1000 vintage size 10 glassine envelopes that are un-gummed. These envelopes are suitable for storing and protecting stamps or other small collectibles. The envelopes are made of glassine, a smooth and glossy paper that is resistant to water, air, and grease. These envelopes are new old stock (NOS), meaning they have never been used and are in excellent condition.

Box corners were taped due to splits