No need to keep refilling: In the sink soap dispenser with 1.2m extension tube, it can be directly inserted into the old soap bottle, and the high-quality check valve keeps the tube full of dish soap all the time We provide rubber gaskets for built-in soap dispensers to avoid countertop water leakage The style of the sink soap pump is suitable for different faucets, made of high-quality ABS plastic, which means it is very safe, no rust, no worry about contamination EASY INSTALLATION: no plumber required, DIY installation, just a few minutes to enjoy your new undercounter soap dispenser. Fit 1 inch to 1.7 inch hole Colour:Silver Material:ABS Package Contents: 1 * Kitchen Sink Soap Dispenser Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.