The Autoclose™ technology of the 16 oz. Contigo Shake & Go Tumbler lets you mix sugar, cream and powders into beverages inside the cup. Simply pull the straw out of the tightened lid, and the silicone hole will automatically seal so you can shake up your drink without worry. The shatter-resistant, leak-proof and double-walled design keeps beverages cooler longer and reduces condensation. Repels stains and odors. Plastic. Top-rack dishwasher safe.
- Mix it, shake it, and take it!
- Leak proof and shatter resistant
- 16 oz.
- Top-rack dishwasher safe