Toadfish Outfitters Rocks Tumbler

The base of the tumbler uses a patented suction-like technology that grips onto smooth, flat surfaces. It prevents the cup from tipping over when bumped, but lifts easily straight up when you are ready to take a sip.

The Rocks Tumbler is designed with a wider, stable base to accommodate its non-tipping technology. While it fits many standard cup holders, you should measure your vehicle's holder to ensure it can accommodate a wider base diameter.

Yes, the shatterproof lid and removable slider are top-rack dishwasher safe. We recommend hand washing the stainless steel body to preserve the finish and insulation performance over time.

Absolutely. The double-wall vacuum insulation works just as well for keeping hot beverages hot as it does for keeping cocktails or water chilled.

The interior markings allow you to pour precise measurements for cocktails or mixed drinks without needing a separate jigger. It is a convenient feature for consistent drink preparation.

SmartGrip technology is most effective on smooth, non-porous surfaces like granite, glass, or finished tabletops. It will not create a seal on porous or textured surfaces like raw wood or fabric.