THREE INSTALLATION OPTIONS - The 39-inch power cord lets you fix the power strip with screws anywhere in the kitchen cabinet. Also provides super-strong double-sided tape for sticking directly to the wall without drilling, saving your time. Or you can hang it up with adhesive hooksALL METAL CONSTRUCTION - The Garbage Disposal Button cover is made of thickened Brass, and threaded plug is made of extra-long 304 Stainless Steel, with a threaded meshing design, ensuring it will never fall off and break.EASY TO INSTALL - Garbage Disposal Switch Button can be easily mounted on any countertop or sinktop by drilling a 1-3/8-inch diameter hole. 3-inch thread plunger is not only for stainless steel sink top, but also for thick counter top like granite, marble, quartz, wooden and more.SAFETY IS OUR FIRST PRORITY - The power module of Garbage Disposal Air Switch Kit is UL Certified(NO. E530042), not just the power cord, it's more secure and reliable, without worrying about potential damages or safety risks. Works with any brand or model of food waste disposals.PACKAGE INCLUDED - The kits includes single outlet power control box, 3.3 ft power line, 5 ft air tube, air switch button, fixed screws, super strength double sided tape, adhesive hook, installation manual, 30 days no reason for return/replacement and 2-Years Limited Waranty. Please contact us in time if you have any question.