Compact Bottle Opener: The portable bottle opener is designed for vials with a diameter of 10 mm to 20 mm. Its compact and lightweight design allows the bottle opener to be easily attached to your keychain, so you always have a reliable tool at hand to quickly and easily open the vial. Easy to store: The compact design of our bottle opener ensures that it takes up minimal storage space. Whether you put a mini bottle opener in a bag or drawer, or hang the mini jar opener on a hook using the built-in hanging hole, the small bottle opener will always be within reach without taking up space. Wide use: 10 mini bottle openers are perfect for opening a variety of oral liquid ampoules, from medical bottles to everyday beverage bottles. The versatile jar opener tool is a must-have for nurses, pharmacists, and home users, simplifying the process of opening bottles in any environment. Ergonomic design: Featuring an ergonomic design with secure grip grooves, this small bottle remover allows for easy removal of caps. Thoughtful design allows for a comfortable and secure grip, making the nurses' pill opener tool easy to use for everyone, regardless of hand strength. Mini bottle opener material: Practical cap remover is made of stainless steel, bottle openers are sturdy and polished with smooth surfaces. Beverage bottle openers are sufficient quantity for daily use and sharing with others. The vial cap remover is a reliable material that ensures long-lasting performance and durability