500ml capacity. Hydro-Soul bottles are made of double-walled stainless steel and are vacuum insulated for maximum temperature control. These bottles are able to hold ice for up to 24 hours, or keep hot drinks HOT. All bottles are crafted from food grade stainless steel and are BPA Free. Hand wash only. Do not freeze or microwave. Keywords: metal Colours: Blue, Lime, Purple, Grey, White, Black, Aqua, Red, Prism (Cannot be engraved). Price includes: 10 Days Service. Pad Print. Setup is included.