7 1/2 x 10 1/2 White Flat Tyvek Envelopes 100/Case 12x12 box Accepted and recommended by major

Accepted and recommended by major freight carriers

Manufactured from opaque

the white poly bubble mailer is one of the lightest weight shipping envelopes available (60% - 70% lighter than paper padded bags)

Preserve shipment appearance by sealing white boxes with clear carton sealing tape or white paper tape

The front of the envelope is clear allowing you to show the cover of your catalog or magazine

7 1/2 x 10 1/2 White Flat Tyvek Envelopes 100/Case 12x12 box Accepted and recommended by majorConstructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self seal closure. Available in plain and First Class printed borders.