Thermos + Threadless Intak Bunny Ears 18 Ounce Hydration Bottle (Pink-Bunny Ears) Leak-proof lid feature Wide mouth opening is easy to clean, dishwasher safe and large enough to fit ice cubes Cool art work by Threadless Artist Phil Jones "I loved giving bunny ears almost as much as I love teaching it now to all the children I meet"- Phil Jones, Artist 18 oz. bottle