note：This product does not support 110V voltage. Please do not place an order if the voltage is not compatible, otherwise you will need to provide your own transformer. Versatile C-Frame Design: This innovative C-frame easily opens for both vertical and horizontal tire patching, capable of accommodating wheels of all sizes, making it an excellent choice for various tire repair needs. Impressive 4000+ lbs Pressure Adhesion: The integrated screw rod generates more than 4000 pounds of pressure, ensuring a strong bond between patches and tires for reliable and long-lasting repairs. All-Metal Construction: Made from a combination of iron and aluminum, this tool is resistant to rust and wear, designed to withstand the demands of tough workshop conditions for extended durability. Rapid Heating Technology: The constant temperature heating heads provides quick and even heat distribution, maintaining optimal temperatures for superior patch adhesion while enhancing overall productivity.