Bacchus Break 30 Oz Handle for Travel Mug Compatible with Yeti Tumbler, Rtic, Sic Stainless Steel Rambler Anti Slip, Black Tame your yeti tumbler (and many other 30 oz)and avoid those abominable spills, messes and damage from slippery hands Comfortable handle firmly grips your tumbler at any angle, even upside down, yet is easily removable Made from high quality, BPA free, food grade materials Turns instantly your insulated drinking tumbler into an easy to use, ergonomic mug Just to be clear-this listing is only for the handle and doesn't include the double walled tumbler