530ml Capacity Thermal Insulated Bottle, Made in Double Wall Stainless Steel Metal. with Copper Vacuum Insulation, Which Allows to Keep Hot & Cold for Longer, Up to 12 & 48 Hours Respectively. Screw Cap with Matching Integrated Handle, Bpa Free. Available in a Wide Range of Metallic Colours & Presented in an Individual Box with Kraft Design. Colours: White, Black, Grey, Gold. Minimum Quantity: 25.