12.75×15 Rigid Stay Flat Mailers Self Seal Cardboard Envelopes 25-1000 Pcs
Material Rigid Cardboard. Quantity Options 25, 50, 100, 150, 200, 250, 300, 400, 500, 1000. Available in 25 to 1000 Pieces. Bulk quantity options available from 25 up to 1000 pieces.