Vinyl Envelopes Are Used Addition To Office And School Supplies.
Vinyl Envelopes are made of Polypropylene with clear and assorted color finishes for long lasting durability. Heavy, crystal clear plastic envelopes have thumb cut front and back and easy open feature. Entire contour is double electro-weld and reinforced at maximum stress points. Vinyl Envelopes available in sizes ranging from 2-1/4" x 3-1/2" to 9" x 12". Sold in package quantities of 5 or 10.