Features: Brand new and made of high-quality carbon steel materials, ensuring practicality and durability. Universal plumbing tool suitable for 99% of faucets. Wide range of applications, ideal for repairing and assembling sinks, faucets, and water heaters. Multifunctional sink repair wrench that can be used for various purposes. A must-have item for your family, lightweight, small in size, and convenient for storage without taking up too much space. Specifications: Size: Approximately 20.3x6.2cm/7.99x2.44 inches Type: A/B Specification: Type A Wrench, Port1: Suitable for taps with an outer diameter of 25mm, used for disassembling and mounting thickened 1/4 sleeve. Type A Wrench, Port 2: Suitable for taps with an outer diameter of 40mm, mainly used for disassembling and assembling 1/4 four-claw nut. Type A Wrench, Port 3: Suitable for disassembling and assembling 1/4 hose sleeve with an outer diameter of 22.8 mm. Type A Wrench, Port 4: Suitable for taps with an outer diameter of 1.3cm. Type B Wrench , Port 5 Suitable for disassembling and assembling cold and hot faucets hex caps with an outer diameter of 34 mm. Type B Wrench , Port 6: Suitable for disassembling and assembling 1/4 point hose sleeve with an outer diameter of 23 mm. Type B Wrench , Port 7: Suitable for disassemble 1/6 hose sleeve or wet faucet sleeve with an outer diameter of 30 mm. Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.