This 12" x 13" Y2K bag has 8" gussets and is made of heavy duty, 100 GSM non-woven polypropylene. Made with a hemmed opening, hanging loop, and 20" reinforced sewn handles that extend down the height of the bag. Includes a poly board insert made of recycled plastic for superior strength. Contains 20% post-industrial recycled content. Customized with our Color Evolution 4-color process, which is perfect for multi-color designs and photographs.