The Speedex Coral 1000 vacuum insulated water bottle is built for people who refuse to compromise on their drink temperature. Whether you are heading to office with your morning chai, hitting the gym with a protein shaker bottle, packing a water bottle for school kids, or travelling on a long trip, this stainless steel water bottle 1 litre delivers all-day performance without fail. This hot and cold bottle 1 litre uses advanced double-wall vacuum technology with a copper-coated inner layer that eliminates heat transfer completely — this 1 litre bottle thermosteel construction keeps beverages hot for 18 hours and cold for 24 hours as a true insulated bottle. No other water bottle hot and cold 1 ltr comes close to this level of insulation at this price. Whether it is chai, coffee, juice, or a chilled protein shake, every sip from this insulated water bottle 1 ltr stays exactly how you want it from this reliable thermosteel flask. Unlike ordinary screw-cap flasks, the Speedex flip straw lid opens with a single click and closes with a snap — the built-in straw makes this flask with straw the perfect sipper for commuters, cyclists, gym-goers, and students alike. No tilting, no spilling, no mess. This tumbler with straw design is leakproof and travel-safe, making it ideal for school bags, office backpacks, gym kits, and car cup holders. Crafted from 18/8 food-grade steel, this steel water bottle 1 ltr is rust-proof, BPA-free, and completely taste-neutral — the Coral Pink powder-coated exterior gives a premium matte finish that is scratch-resistant and non-slip. This Speedex water bottle 1 ltr is designed for the whole family — the ideal steel water bottle for kids going to school, a bottle for kids boys and a bottle for kids girls for daily hydration, a trusted sipper water bottle for adults at the gym or office, and a smart travel companion for men and women on the move. Wide mouth fits ice cubes easily. Slim body fits standard car cup holders and backpack side pockets.