500ml capacity bottles, are made of double-walled stainless steel and are vacuum insulated for maximum temperature control. With a convenient twist off cap and carrying handled and are able to keep drinks hot or cold for hours. All bottles are crafted from food grade stainless steel and are BPA Free. Each bottle is individually boxed in a minimalistic kraft box. Hand wash only. Do not freeze or microwave. Product Specifications: Double wall, vacuum insulated 18/8 stainless steel water bottle with copper lining Copper-lining keeps drinks hot or cold for hours Durable powder coated exterior that can be printed or laser engraved Eco minded bottle and reusable Free of BPA and phthalates Keywords: Metal. Colour: Red 185C, Blue 072C, White, Black, Bubblegum (PMS 684C), Moss Green (PMS 574C), Sand (PMS 7527C)