10PK 9 x 12 Poly Shipping Envelopes Mailers Bags 9x12


10PK ** 9" x 12" ** EXTRA STRONG ** WHITE Poly-Envelopes
 ** Self-Sealing ** GREAT ** BRAND NEW **
NO BUBBLES

Perfect for those big jobs.  I use them to ship all my bubble-padded mailers.  Protect your valuables when shipping.  These have a strong white outer layer and another silver inner layer for added durability.