These envelopes have straight flaps with reliable gum closures

However you decide to use

refined straight flap and moisture-activated gum closure to ensure mail stays securely sealed during delivery

Elles sont offertes dans un magnifique coloris platine

Vendues par paquet de 500

Quality Park Kraft Envelopes - 9" x 12" x 2" Expansion - 25 Pack eBook_Carson_Dellosa_EB_Common_Core_Connections_Math These envelopes have straight flaps9" x 12" x 2" Expansion Envelopes offer security for bulky mailings. Gusseted sides expand up to 2" to accommodate extra thick mailings. Perfect for reports, catalogs or bulky documents. Features a Redi Strip closure which requires no moisture simply peel off strip and press for a secure seal. Made from extra heavyweight 40 lb. brown Kraft stock to maintain durability during transit. Packed 25 per pack for convenience.