@tiktok_finds5399: Made from premium food-grade stainless steel cup, BPA free, lead free and rustproof. • Double Wall Insulated to prevents heat transfer to the outer wall of the cup to burn your hand • This tumbler is very light and portable, making it a great choice for taking anywhere. • Textured surface on the outside makes it easier to grip. • This thermos water bottle equipped with a silicone spill-proof lid. • It has a locking mechanism which can avoid leaking and splashing when it's laid on its side, upside down or r shaken. #tumbler #bigsizetumbler #waterbottle #stainlesssteel