1. Twist off various types of caps - V-shaped design to easily open more plastic bottles of different sizes, from 0.46 to about 1.6 inches in diameter, from the eco-friendly small caps of traditional water bottles, to larger vitamin water bottles or Gatorade caps, and most sizes in between. Arthritis aid. This Water Boiler Arthritis Tool and Aid - Easy to open most bottles and cans.<br> 2. MULTIFUNCTIONAL: GREAT GRIP - Designed with a non-slip rubber strip to grip the lid, whether factory sealed, child resistant, tamper-proof, it firmly bites on tops made of stainless steel, tinplate, or plastic, such as: water bottles, Soda bottle, milk bottle, wine bottle, soft drink bottle, plastic jug, beer bottle, it is also suitable for canning.<br> 3. Small and Beautiful Magnet Opener - Compact designed to take up only a fraction of the cabinet space, can be hung anywhere in the kitchen, ergonomic bottle opener and refrigerator magnet, easy to place on the refrigerator door or any metal surface. It can even fit in a pocket and travel with you<br> 4. HIGH RELIABILITY AND DURABLE Twist-Open Bottle Opener - Its made of high-quality plastic and rubber strips, dont worry about wear and tear, and wont slide around the cap when you unscrew the top.<br> 5. Two pieces: 2 water and beer corkscrews included, you can keep one for yourself or give one to a friend<br> One in the kitchen, one in your pocket, take with you