The latest multi-functional double-ended universal wrench is suitable for more than 99% of faucet nuts, especially suitable for disassembly and assembly of sanitary ware, pipe nuts, etc. Three kinds of card slots accessories, more suitable for narrow spaces. Rounded tooth structure with canine teeth design, suitable for the disassembly of sink fittings, with teeth around the perimeter do not slip.Fully upgraded appearance, different from the traditional wrench shape,widely used. The wrench ergonomics short handle design makes you comfortable when you using it,the handle has the perfect sized grip to keep your hand on tightly without slipping,also convenient to use in small spaces. Wide opening design, easy to operate with one hand, oversize opening up to 80mm.Higher precision, higher flexibility, and higher efficiency,can be used with all systems of measurement.