. Designed for a premium beverage experience ‧ food grade safe, BPA, lead and cadmium free. . standard barista sizing .tough and durable fully tempered soda lime glass ‧ dishwasher and microwave safe ‧ thermal silicone sleeve ‧ anti splash ergonomic lid . larger drinking hole and inner seal .hard lid for easy opening and closing ‧ 1 year limited warranty https://youtu.be/Z_96WVSomdU https://i.imgur.com/7UFu2qY.jpg https://i.imgur.com/Hx5jc5Y.jpg Specification: Box size：width 9 × length 9 × height 12.5cm Cup Size：Medium Size｜9.2 × 12.2cm Material : Cup｜Fully tempered soda lime Lid｜Polypropylene PP#5 Band｜Silicone Plug｜polyethylene PE#4 Volume：340ml（12oz） Weight：270g Temperature Tolerance：-18°C to 120° Made in : Australia Caution: . before using for the first time, you should wash the cup, lid, plug and band. . not leak proof. Do not put in bag when there is drink in the cup. . do not heat over 100 degrees .stop using the cup if it is cracked to avoid injury. .Caution – boiling liquid will cause pressure build up inside a completely sealed cup. Always open plug vent or remove lid when cup contains liquid over 65C. .Always take care when consuming hot drinks. .Please check that lid is properly sealed prior to use. If the seal on the lid is compromised or leaks – do not use. .Do not use for long term storage – contents should be consumed relatively rapidly. .Do not use for non-drinkable substances (i.e. liquid fuels or other flammable, corrosive or chemical substances).