Stays Cool Reflective, matte silver finish keeps liquid temperature down. Add ice, freeze or refrigerate. Anti-Glare Material Matte silver insulation prevents glare for horizontal, BTA mounting. Fast-Drink Design High flow silicone valve. Easy-pull nozzle for fast drinking. Easier to Use Ultra secure, deep neck groove latches onto cage to prevent launching. Mounts vertically or horizontally. Won’t leak..
Best Price: £14.39 from Merlin Cycles