Quality Park Open-Side Booklet Envelopes, 9" x 12", White, Box Of 250
Catalog - #9 1/2 - 9" Width x 12" Length - 28 lb - Gummed - White - 250 / Box
Booklet envelopes open side-style on the long side for easy insertion.
Quality construction features wide gumming and deep flaps for secure seal.
Envelopes also offer a super white brightness and are made of 28 lb stock.