Multiple spanners - Our set of 2 open-end spanners replaces socket spanners, open-end spanners and water pump pliers Large spanner: 28 cm; Small spanner: 21.5 cm. MATERIAL - High quality chrome vanadium adjustable wrench, durable and rustproof, the nut is very strong and wont loosen once in place, allowing you to securely hold the item for maintenance or the repair. With a ergonomic two-tone plastic handle, you can hold it comfortably. Adjustable keys - Thanks to a special mechanism, this multi-key replaces 14 different keys. 2 movable jaws allow opening widths of 8 mm - 32 mm. More slippery - wider jaw and nut contact surface for a firm, reliable and non-slip grip. MULTIPLE USES - The wrench set is perfect for repairing or replacing fittings, valves, hoses and water pipes, car wheels, air conditioning systems, etc. At home or in the kitchen, the bathroom. specification Material: 55 steel + plastic Applicable diameter: Clamp size: 22 - 32 mm Small hook head: 8-22mm cut: Key size: 28 cm / (11) Small key: 21.5 cm / (8.5) Delivery includes: 2 x adjustable wrenches See 1. Please avoid rough operations. 2. Do not use the key as a hammer and do not strike the key with a hammer. 3. The magic key set is not a toy, please keep it away from children.