Description Details - Hydro Flask Lightweight Wide Flex Cap 710ml Bottle - green (serpentine) Hydro Flask thermal bottle. Capacity 710 ml TempShield ™ insulation: eliminates condensation and keeps drinks cold for up to 24 hours or hot for up to 12 hours Durable 18/8 Pro-Grade stainless steel construction Honeycomb Insulation™: is a unique cap design that seals the bottle and takes care of maintaining the temperature of the liquid BPA-free and phthalate-free: a health-safe product Powder coated Color: greenManufacturer code LW24LWB091ID 339234 Hydro Flask Lightweight Wide Flex Cap 710ml Bottle (serpentine)