Color: pink、 yellow、 blue、 greenMaterial: food grade 304 stainless steel + PPSize: 10.5 * 9cmFunctions and features:1. lug design、 easy to take、 with a stainless steel liner、 high temperature、2. The outer layer of PP plastic material、 not hot;3. With the lid、 heat can not so easily dispersed;Temperature: -10-120 degrees Celsius、Capacity: 300mlPrecautions:1. In the side adult care use、 to avoid accidents2. Never used microwave3. Do not be a long soak high salt、 acidic liquids or beverages4. Please use a mild cleaning agent、 do not use bleach、 thinner、 steel ball cleaning.