Specifications;Capacity: 750mlWidth: 8.8cmHeight: 23.9cm incl straw / 21.1cm cupmodeWeight: 406g• 12mm wide stainless steel straw and cleaning brush• Locks in flavour and freshness• No condensation• BPA - Free• Antimicrobial additives that kill up to 99.99% of microbes• Soft rubber base for silent sitting• Durable powder-coated exterior• Double-walled insulation helps keep drinks hot or cold2-in-1 Insulated Switch Cup with Cup Mode and Straw Mode. Drink your way. Straw mode features a 12mm stainless steel straw, perfect for bubble tea, iced matcha and smoothies. Switch to Cup Mode with a mug-like rim for everything from coffee to cocktails.Another new addition to the Series 2 Coffee Cups is the silicone base which prevents the cup from slipping on surfaces.Chilly's Series 2 Coffee Cups are made from high-quality stainless steel with a powder-coated exterior. The new lid is made of plastic enriched with a BioCote additive