Container-  Mason Jar : • 2" (W) x 3 1/4" (H) x 2" (Dia.)• Glass, Tin• Holds approximately 3 1/2 oz.• Inside top of jar is 1 1/2"Stash cans are diversions safes that are a great way to hide your private personal life. Whether you enjoy herbs or want to hide some money, these safe cans are ideal.These diversion safes are pop offs that have open from middle with a bit of force. They also have a tight vacuum seal inside to keep any smells from seeking out or water from seeping in.