1、Electroplated Surface: This special wrench is made of high density carbon steel, which is strong and durable, not easily deformed, and the surface is electroplated to prevent corrosion and rust. 2、High Efficiency: This special wrench is a combination of a level and a multi size wrench with an ergonomically designed handle for high efficiency and labour saving. 3、Wide Application: This special wrench is suitable for installing various sizes of taps, angle valves, hoses, shower pipes, concealed showers, washing machine taps, drinking fountains, etc. 4、With Level: The wrench comes with an integrated level, which is a handy feature that allows you to ensure that your fixtures are level and straight. This is particularly important for installations that require accuracy, such as installing a new showerhead. 5、Easy to Use: Whether you're a professional plumber or a DIY enthusiast, the special wrench is easy to use, whose intuitive shape means you can quickly figure out which end to use for specific jobs.