This sink soap dispenser comes with a 38 in. extension tube that connects directly to large-capacity dish soap bottles, eliminating the need for frequent refills while sparing you from the hassle of bending over and repeated disassembly and assembly. Integrated with a sponge holder, it can store small cleaning tools and keep the kitchen countertop neat and organized. The main body of the dispenser is made of durable ABS plastic with a black finish, offering excellent corrosion and rust resistance and ideal for use in humid kitchen and bathroom environments. With an upgraded internal structure, the pump head ensures no leakage when pressed, and no liquid backflow occurs even if left unused for half a month. The extension tube and pump head are pre-connected before leaving the factory, and together with the detailed installation manual, the dispenser can be installed by a single person in just a few minutes. It fits countertops with a hole diameter ranging from 1 to 1.57 in. Suitable for filling with various liquids such as dish soap, hand soap and lotion, both the pump head and sponge holder can rotate 360°, meeting the needs of multi-scenario applications.