✔Made of high quality aluminum alloy, Strong and durable. ✔ Suitable for cutting brass, aluminium, light-gauge steel and copper pipe, plus rigid plastic tubes and piping. ✔ Compatible with pipes from 3mm to 35mm(1/8"-1-3/8") in diameter, Cutting thickness: Max. 3 mm. ✔ The pipe cutter is equipped with 4 repacement wheels, which provides great convenience and cost savings for your future use. Specification: color:black Total length: 13.7cm Material: Aluminum alloy Cutting thickness: Max. 3 mm Compatible:3mm-35mm(1/8in-1-3/8in) Package Includes: 1 x Pipe Cutter 4 x Spare Wheels Tips: 1. Do not used for pipes made of materials such as glass, which is sensitive to pressure. 2. Do not touch the rotary blade directly with your hand.