Stunning, sleek design from the Chili Concept range the Calypso Vacuum tumbler is manufactured from double walled stainless steel for extra drink insulation, with a 330ml liquid capacity. This cup is also FDA certified. Chili Concept is a Carbon Neutral and environmentally friendly brand achieved through CO2 carbon offsetting. Products in the range include items that are eco friendly and made from sustainable and recycled materials. Print Methods: Laser Engraving, Spot Colour Printing, Full Colour Ultra 360 Printing.