This product is made of the same hard, firm material as commercial "flexible container bags" used in various industries for transporting and storing heavy objects.  Sturdy for transporting books, groceries or projects. Zipper and no zipper options available. Natural color. 

No Zipper Option
Item No. 504735
Size: 21.6" W  x  6.7" D  x  13.7" H

With Zipper Option
Item No. 504728
Size: 17.7" W  x  8.2" D  x  12.5" H

Material: PP, Nylon

Since its founding in Japan in 2007, the brand has operated on the premise that the most interesting materials are those that already have a life behind them.  Puebco works with salvaged and reclaimed sources — recycled military tents and clothing, decommissioned mail bags, truck upholstery, and repurposed parachutes — redesigning them into garments, bags, rugs, and home goods and bringing new life to the materials. Items are made in small batches to keep overproduction minimal and each run intentional.