Accurate Glass Silicone Stash Beaker. Each silicone bong includes an easy to pop out, hidden stash jar to hold your lighters and hemp wick or other smoking accessories. The large stash jar can also be used as a rolling tray or to store a few nugs for on the go. The hidden compartment is perfect for storing wax, shatter, oils or other concentrates as well. Each bong features a classic beaker bong design with a removable glass downstem and 14mm flower bowl. These break-resistant, flexible and travel-ready beaker bongs are available in a variety of different color combinations at Aqua Lab Technologies today.