Features: 600ml/800ml capacity insulated cup, floral patterns, splash-proof, cold-insulating, leak-proof, shock-resistant, portable. Made of 316 stainless steel safety material, corrosion-resistant, odorless, and resistant to acids and alkalis. A portable cup lid with two uses, 304 stainless steel tea strainer, 316 stainless steel inner liner, food-grade safe inner stopper.