-Product made of high-quality stainless steel, BPA free
-Compatible with Grosmimi Stainless Straw Cup 200ml/300ml
-Stainless lid for changing the cup into a tumbler or an adult thermo bottle
-Please wash before using. (Silicone ring should be washed as well.)
-Always use this product with adult supervision.
-Avoid direct sunlight or fire.
Country of Origin: Korea