Easy to use: use a magic wrench, you can easily remove any nut or bolt in seconds without any other tools, it is compatible with all types of bolts and nuts, even pipe fittings High Quality: This is a multi-purpose double-headed ratchet magic wrench designed to be set. The adjustable magic wrench is made of high carbon steel, durable for long term use. You can tighten any screw with this magic wrench. You can also use this wrench for housework. Excellent design: double head design, two specifications, large wrench: size: 24-45mm, small wrench: size: 9-24mm. The double-headed design of this wrench provides convenience for everyone to do the job. Good performance: The hook has a spring, sturdy and practical. The hardness of the wrench teeth is 600 C. It can apply the maximum force and torque while protecting the surface of the nuts at the same time in the tightening or loosening situations. Compared with ordinary wrench, the increasing opening of this magic wrench can work in narrow