Designed to keep hot drinks hot for up to 12 hours or cold drinks cool for up to 24 hours, Oasis drink bottles rival the most expensive brands on the market for quality and durability. Stylish yet affordable, Oasis drink bottles are lightweight and feature twin wall construction and BPA-free lids. Features: Holds up to 500ml. Fits into a standard car cup holder. Easy to clean. Double-wall insulation keeping drinks cold for 24 hours or hot for 12 hours. Tight-fit twist cap with a BPA-free Silicone Seal to ensure no leaks. Eco-friendly. Made from high-grade 18/8 stainless steel inside and out. The double-wall, vacuum-insulated body reduces condensation. Height: 25cm.