This 16-ounce tumbler is perfect for the creative minded--it comes with stickers to design your own unique work of art! The double-wall construction is easily disassembled for sticker placement, and when it is reassembled, the stickers will be protected from wear and tear. You do not have to worry about condensation, or splashes and spills, and the tumbler is made from durable, BPA-free plastic. Do not microwave.