JBM #11 Glassine Envelopes 4-1/2" x 10-3/8" FREE U.S. SHIPPING Box of 500

Glassine Envelopes

Box of 500 new, never-used number 11 glassine envelopes. Size: 4-1/2" x 10-3/8". Perfect for business size envelopes and larger plate blocks. Manufactured from 30 lb. acid-free virgin glassine. Ungummed flaps. FREE SHIPPING to any U.S. address, including territories.