Ulla - the world's first hydration reminder bottle attachment! Drink 3-times more water, get healthier, have more energy and avoid headaches with Ulla - your personal hydration coach. Ulla can be mounted on water bottles of all sizes and materials. It can also be attached to any standard glass or mug. Complies with CE, FCC, Prop 65, RoHS, UL. 1.57" L x 0.98" W x 0.39" H
