Description: Condtion: 100% Brand New and High Quality Capacity: 500ml / 17oz(US), 17.6oz(UK) Material: 304 Stainless steel Weight: About 0.40kg Size: 26.5 * 6cm Hot Drinks upto 24 hours Cold Drinks upto 12 hours Features: 1. Durable and dependable. 2. Rust proof and leak-proof. 3. High-quality food grade 18/304 stainless steel on both inside and outside walls, scratching resistance, 100% BPA Free for heath-safety. 4. Lightweight design, perfect for your gym bag, car, bicycle and backpack to enjoy your long hikes, trekking, hot yoga class, long load trip, or any other outdoor activities. 5. Fashion design, looks cool, you will love it yourself and want to gift it to family and your friends.