Blue Summit 12.75” x 15” Self-Seal Rigid Document Mailers Stay, 25 Pack of Flat White Cardboard Envelopes, “Do Not Bend”, 25 Mailing Envelopes for Businesses BSS-92588-702 Pack of 30 to ensure

Pack of 30 to ensure any classroom is always stocked with protractors

Made from 300 GSM linen paper

All forms adhere to strict government standards developed by HIPAA in accordance with American Hospital Association

Blue Summit Supplies’ 10" x 12" Manila Job Folders offer efficient organization and storage solutions

It's simple to flip up the bottom flap and press down the top flap to seal

Blue Summit 12.75” x 15” Self-Seal Rigid Document Mailers Stay, 25 Pack of Flat White Cardboard Envelopes, “Do Not Bend”, 25 Mailing Envelopes for Businesses BSS-92588-702 Pack of 30 to ensure25 pack of 12 3 4 x 15 inch Fiberboard Rigid Mailers with "DO NOT BEND" printed on the envelope. Strong adhesive on the peel and seal flap eliminates the need for extra glue or water. Features a tear strip design for easy opening. Made of 450gsm fiberboard helps prevent mailing contents from bending. Ideal for photos, art, certificates, magazines, blueprints, CDs, and more. Perfect for mailing documents, photos, and other soft goods. Ideal for post