Compare MINISO Cool Insulated Thermal Tumbler 450mL(Black

Material: id: PP; seal circle: silicone; inner container & outer surface: 304 stainless steel Suitable temperature for the product: 0degrees-100degrees. Cannot be put in dishwasher, sterilizer cabinet, microwave, oven. The product is to be only hand washed, do not wash with bleach containing chlorine. Do not fill with carbonated drinks or use it to keep dairy products or babies food for long time. Pay attention when filling with hot drinks to prevent getting burnt. When using the product, be sure the lid is fixed tightly.