MAINTAIN NATURAL TASTE: The premium grade 18/8 stainless steel body ensures that a simple wash will help you avoid any persistent after-taste. HOT OR COLD FOR LONGER: The double-walled vacuum insulation will keep liquids hot up to 12 hrs and cold for 24 hrs. EASY-TWIST SPORTS LID: A zero-hassle locking mechanism with a sports handle ensures you can take an easy sip anytime, anywhere. Moreover, the lid is backed by a 5 YEAR LEAK PROOF GUARANTEE. The material is BPA free and Lead-free. EASY GRIP: The powder-coated external surface of the bottle with zero condensation provides you with the confidence of a no-slip experience when you?re on the move. WIDE-MOUTH OPENING: Clean the bottle; add ice cubes; mix your protein shake. Do all with ease! We?ve even added a long neck brush with sturdy bristles and grip to help you maintain a higher level of hygiene every time you use the TEGO Rapid bottle. Size : 600 ml