Blue Summit Supplies Catalog Envelopes, 9" x 12", Kraft, Self Seal, 100/Pack BSS-92588-330 We understand in an office

We understand in an office environment you need durable folders that can stand take the abuse of years of use in a busy classroom or office

Easily write on the front the envelope to identify stored contents

Our Durable #10 envelopes with strong adhesives are designed to immediately create a strong seal so you do not have to worry about your contents being exposed to others

Increase Classroom and office productivity

Forget having to replace ripped and torn paper folders just weeks into the school year

Blue Summit Supplies Catalog Envelopes, 9" x 12", Kraft, Self Seal, 100/Pack BSS-92588-330 We understand in an officeYour mail will be completely secure during transit We understand how frustrating it can be to stuff your envelope and worry about its safety during transit. Our 9 x 12 Peel and Seal envelopes easily create a strong seal so your contents are guaranteed to stay inside the envelope without the need for glue sticks or tape. Our Time saving Peel and Seal Flap creates a strong seal that will easily contain hefty documents during transit Durable Construction