Package Contents: 4 Piece Set Stainless Steel Cup,Material : Stainless Steel,Product Dimensions: 8cm x 8cm x 9cm,Made up of food grade ABS plastic materials outside and extra-fine stainless steel insulated interior. Food grade ABS plastic keeps your hands cool from hot liquids.,Our cups have a generous total capacity of 300 Ml. They are ideal for enjoying your daily brew or tea time at home or the office; the travel-friendly cup is also perfect as a camping mug. Sip and savor your hot or cold drink longer courtesy of our cup’s double-wall construction; it maintains your beverage's temperature and also prevents condensation.,Healthy & Easy Clean : This mug set is made of high-quality materials, which is durable and no harmful chemicals, and can be safely used in dishwashers. The smooth glaze can effectively prevent coffee stains from remaining, so you don't have to worry about the cup looking dirty.,Lightweight & Ideal Gift : Lightweight and portable design, suitable for camping, picnic, party, travel and family use, or a perfect gift for birthday, Christmas, Thanksgiving, wedding, New Year and other holidays.