New, unused Crafted with Kitchen Grade Premium Stainless Steel it is 100 % Safe & Healthy to use LEAK PROOF & SPILL PROOF - Tight, Leakproof technology and ergonomically designed cap give an ideal solution to take your drink anytime anywhere NO HOT/COLD - It is a normal single-walled steel bottle without insulation It will only maintain beverages at room temperature & will not preserve hot or cold temperatures. KEEPS YOUR DRINK FRESH: The taste and nutritional value of the drinks remain intact. The water bottle is fully resistant to oxidation and rust and never leaves a metal taste LIGHTWEIGHT & EASY TO CARRY DESIGN - Elegantly designed with portability in mind, making it easy & convenient to carry wherever you go.