100 – 9×11.5 RIGID PHOTO MAILERS ENVELOPES STAY FLATS

Protect important items with these rigid and durable cardboard mailers.
26 point paperboard for a rigid and clean white appearance.
Perforated tab and tear system that saves you time in retrieving your item
Reduces shipping costs by eliminating carton filler and reducing labor.
Multi-functional, expands to accept varying contents and weights. 100 - 9" x 11.5" Rigid Stay Flat Mailers * BEST QUALITY * BEST PRICE * (There is a difference!) More »