1. quality material: The multifunctional tool for installing sink taps is made of durable, lightweight, strong, wearresistant, strength plastic and steel. The tap key is environmentally friendly, nontoxic, wearresistant, and built for longterm use. The insert is easy to disassemble and install, simple to clean, and hygienic. 2. Balanced design: The sink installation tool is specially designed for water pipes and taps, making it effortless to use in tight spaces. The sink button is flexible and rotates smoothly. The builtin level indicator helps easily locate the balance point. With the leveling device, finding the balance is quick and for hanging items. 3. Easy to use: This installation tool for sink taps is suitable for both men and women. It allows effortless 360degree nut rotation in any position. The notched ends snap securely into flat nuts, simplifying hanging and tightening adjustments. Just snap into place, turn briefly, and reattach the nut to the tap. 4. Wide range of applications: This multifunctional tap wrench is specially designed for water pipe nuts, shutoff valves, strainer baskets, faucet nuts, and more. It's the ideal tool for installations in toilets, sinks, bathrooms, kitchens, and other areas, making supply line, faucet, and nut installations faster, easier, and more efficient.