Upgrade your kitchen and get your trash off the floor and hidden in a cabinet with these Rev-a-Shelf double pullout trash containers. Designed for a cabinet opening width of 15"" to 18 inches, these space-saving trash containers come with all the hardware you need to install this pullout trash can system. With an easy-to-install design for a no-fuss setup, this system includes (2) silver 50 qt. waste containers with mounting hardware. Effortlessly pull the trash cans completely out of the cabinet to easily access the rear trash can on the undermount full extension slide system. The slide system, concealed to protect the slides from any trash or debris, also features soft-close technology ensuring that your cabinet won t slam shut to keep fingers safe and cabinets from becoming worn out. Double check your cabinet's opening (inside dimensions) to allow the best fit. Measure side to side (width), front to back (depth or length), and top to bottom (height). Double check to make sure your product is within measurements and don't forget to take into account any obstructions (plumbing, hinges, etc.). Enjoy a spacious, functional kitchen, thanks to these Rev-a-Shelf Pullout Trash Bins.