Safe Cutting with Smooth Edge: This safe can opener cuts the lid from the side, leaving a completely smooth edge. No more worrying about cutting your fingers or accidentally ingesting metal shavings. The lids can be put back on the cans, so you don't need to buy extra can lids. Safe and money-saving. High Quality: The blade, gear, and handle are all made of food-grade stainless steel that is safe, rust-resistant, and durable. It can be used thousands of times. Plus, we offer a lifetime warranty. If it breaks, just contact us for a brand new replacement! Comfortable Grip: The turning knob is larger and less resistant, fitting perfectly in your palm and easier to turn with little effort. In addition, it is covered with soft silicone to give you a comfortable feel and non-slip grip. Portable Design & Easy to Use: This one-handed can opener doesn't take up too much space and is easy to take on trips and camping. It's easy to use, just attach the gear firmly to the edge and turn clockwise for a complete cut, then you're ready to enjoy a delicious meal!