3-in-1 Bottle Opener: Three round openings make the can opener very convenient to open any small to medium sized lids 1-3in; at the same time, the lid can be easily secured to prevent slipping. Upgraded Design: The bottle opener has an ABS handle, combined with the lever principle and ergonomic design, it is easier to open the bottle. Swap traditional tines for grooved metal wheels to protect the cap from scratches. Adjustable Size: The distance between the three gears can be adjusted clockwise (smaller) or counter-clockwise (larger) to suit different sized cans. This product can open any 1-3in bottle cap to meet your different needs. Simple Operation: Simple operation, you can use it easily. Turn the top knob counterclockwise to adjust to the maximum size, place the adjusted corkscrew on the cap, turn the top knob clockwise to the limit, and clamp the cap, hold the ABS handle and turn it to the right . High-quality Material: This can opener is made of ABS and 2CR13 material, which has good texture, good hardness, excellent workmanship, and is sturdy and durable.