Made of SUS316 medical grade stainless steel

Contains more molybdenum (Mo) than 304 stainless steel
So it is more corrosion-resistant, stronger, and more expensive.
 
High-quality silicone lid and button, leak-proof, easy to open and close.
The bottle mouth to mouth design is humanized, and the drink will not leak out when drinking from the mouth.
The silicone ring at the bottom of the bottle cap is leak-proof and solid, and the stainless steel separate filter design can filter tea leaves when making tea
There is a serial number at the bottom and an anti-counterfeiting laser label
The bottle body is SUS316 medical grade stainless steel
 
Capacity: 500 ML , It’s really good to Enjoy a Cup of Coffee~❤
Empty bottle weight: 208g
 
S.S. DOUBLE-WALLED VACUUMED BOTTLE