Piranha stash jars are made of high-quality glass and feature a bamboo lid that holds shut with an o-ring to help keep smell and freshness as well as keep out air and moisture making these the perfect choice when storing your cannabis. Available in 5 different sizes there's a stash jar for everyone. Stash Jar Features: High-Quality Bamboo Lid Etched Logo Tight-Seal Rubber O-Ring Gasket High-Quality Glass Multiple Sizes Available What's in the Box: 1x - Piranha Storage Jar 1x - Bamboo Lid