EASY OPENING: the sliding flap allows you to release and fold down the straw without forcing
ZERO LEAKS: open or closed, it does not leak thanks to its valve and its waterproof flap
DOUBLE WALL STAINLESS STEEL: helps maintain the temperature of the contents (cool: 10 hours / hot: 5 hours)
PREMIUM, HEALTHY AND ECOLOGICAL MATERIAL: stainless steel is an inert material, without chemicals, and infinitely recyclable
REMOVABLE HANDLES: make it easier to hold for the first uses, they can then be removed if necessary