Elite Crystal Ombra 750 Grey Water Bottle 2016 K-resin is not only beautifully clear and taste-free but has strong anti bacterial properties that make it on of the safest materials available for storing fluids Cap features an oversized nozzle that is taste-free, softer on the mouth and delivers fluid two times faster than conventional versions As with the original corsa, the ombra's cap is designed with a blow-off feature designed to allow the bottle to deform when Run over Redesigned bottle form is designed to mesh perfectly with Elite cages for perfect hold with easy insertion and removal but will fit any standard 74 mm cage All components are recyclable wherever plastics are collected - 100% BPA free and dishwasher safe