Hign-concerned Chemical:None GLUE:Others Special Features:Tire Changer Clamp Material Type:plastic Item Weight:0.4kg Origin:Mainland China Item Type:Tire Repair Tools Model number:SNSKTQ Tire Changer Bead Clamp Universal Tire Changer Bead Clamp Drop Center Tool Rim Wheel Changing Helper Tire Exchanger Bead Clamp Features: A simple but must have tool when changing those hard to mount low profile, and run-flat tires. Lowers the tire bead to the drop center of the wheel. Sliding bottom guide decreases stress on tool and tire. The clamp holds the tire bead below the rim flange for fast tire mounting. Made of nylon polymer, durable and won't damage wheels. Time saving and it can prevent tire bead and wheel damage from over stress. The clamp holds the tire bead below the rim flange for fast tire mounting, Sliding bottom guide decreases stress on tool and tire. Pushes the bead down into the center of the wheel which helps mounting and demounting tires, especially with low profile side walls and run flats. Specifications: Material: plastic Colour: black Gross weight: 400g Package Included: 1 x Tire Changer Clamp Note: Please allow 1-3cm error due to manual measurement. Thanks for your understanding.