Description: This sealed waterproof bottle tank made of stainless steel material, very durable, ultralight and leakproof. Multifunctional, can be used to store swabs, capsules, matches or as your every day carry bottle Pocket size, can be put into your purse, bag, convenient to carry. Exquisite and compact looking and holes in the lid make it can be a keychain or bag pedant/decor Great for outdoor camping, hiking, backpacking, travel, picnic, BBQ, fishing, travel, etc. Size Chart: S: Inner dia:12.8mm/0.50inch;Outer dia:15mm/0.59inch;Height:64mm/2.52inch L: Inner dia:18mm/0.71inch;Outer dia:20mm/0.79inch;Height:73mm/2.87inch XS: Inner dia:9mm/0.35inch;Outer dia:10.8mm/0.43inch;Height:52.5mm/2.07inch Package Includes: 1 Piece Sealed Pill Box Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!