The Stanley Easy-Fill Wide Mouth flask is a handy hip flask that you take with you everywhere you go. This travel bottle has a capacity of 230 milliliters, so it always fits in your pocket. So you always have your drink to hand. The Stanley Flask has a twist cap and is attached to the bottle. You don’t have to worry about losing the cap either. Finally, the bottle is made of stainless steel. Because there is little carbon in stainless steel, it is less sensitive to rust. This way, the bottle retains its beautiful design!