If you work with tire changers, these jaw protectors are an absolute must-have to prevent expensive wheel damage! You get 4 pieces of these 70mm (about 2.75 inch) clamp covers made from durable ABS plastic that's seriously tough but still has good elasticity. They're designed to protect your rims when you're disassembling tires - the strong durability and high toughness means they can handle the pressure of removing tires without deforming or breaking. The compact design makes them easy to store and carry in your toolbox or car, and they don't take up much space at all. Using them is super simple - just clip these protectors onto the jaws of your tire changer, and they stay firmly in place while you're working. They provide that crucial barrier between the metal jaws and your expensive wheels, preventing scratches, dings, and other damage that can happen during tire changes. The ABS material is waterproof and resistant to aging, so these aren't going to wear out quickly even with regular use. They've got sufficient impact resistance to handle vibration and shaking during the tire changing process. For mechanics, auto shops, or even DIY enthusiasts who change their own tires, these little protectors can save you from dealing with annoyed customers or costly wheel repairs. They're one of those simple tools that pay for themselves many times over by preventing just one instance of wheel damage. Definitely confirm the 70mm size works with your specific tire changer before buying, but if it does, these are game-changers for protecting valuable rims!