1.Pocket Friendly: designed for the person that on the move the contoured back provides a comfortable fit against your body and makes this easily fit into your pocket the hinge-connected cap ensures it always stays covered. With capacity variations from 6-9 Oz. 2.Durable & Rust-Proof: This hip-flask is built to last with 1.0mm thick and strong 18/8 BPA-Free stainless steel that's lightweight rugged and rust-proof. Its versatile design makes it work while camping in the mountains or woods or at sporting events. 3.100% Leak Proof: High-frequency welding. The cap seals tightly to make sure no whiskey bourbon or other favorite beverage will leak out and get wasted. 4.Easy to Drink/Pour: Classic Flask features a wide mouth opening that makes filling pouring and cleaning easy. An integrated lanyard cap you don't have to worry about losing your flask cap. 5.Perfect Gift: Are you looking for a cool classy gift for your man husband boyfriend brother dad or friend? These flasks are great for birthdays father's day groomsmen/best man Christmas weddings and/or graduation gifts Origin:CN(Origin) Type:Water Kettles Material:Stainless Steel Feature:Eco-Friendly Certification:CIQ Model Number:280152