Last items in stock Stainless Steel Water Bottles Hydro Flask Lightweight Standard Flex Cap 621ml Obsidian Hydro Flask A0034665 JOD44.50 Dimensions 26 x 7 x 7 cm. Weight 0.272 kg. Capacity 612ml (21oz). Leakproof. Flexible, perforated aluminum band and swivels for additional weight reduction. BPA & Phthalate Free. TempShield insulation prevents condensation and keeps drinks cold for up to 24 hours and hot for up to 12 hours.. Recommended Age 6+. Add to cart