JBM #4-1/2 Glassine Envelopes 3-1/8 x 5-1/16 Package of 100

Glassine Envelopes

Package of 100 new, never-used JBM number 4-1/2 glassine envelopes. Size: 3-1/8" x 5-1/16". Made from 30 lb. acid-free virgin glassine. Ungummed flaps.