Stainless Steel Bottle Light Weight Wide Mouth 16oz 473ml Obsidian Thermal Insulated Water Bottle Japanese (Genuine Product)

Long-term cold and heat retention function Lightweight stainless steel with excellent durability and rust resistance Soft strap for easy carrying Free of BPA (bisphenol A) and phthalate esters, which affect the human body Hydro Flask Approximately 25% lighter than regular bottles of the same size