The GridLogic kitchen sink bottom grid organizer is an add-on accessory with six individual dish dividers that latches to your existing sink bottom grid to create organization and structure for separating glass, fine china, knives, pots and pans, and more. The vertical grid system maximizes the surface area of your sink by enabling you to safely stack dishes upright and organize your sink's space with easy modification to your GridLogic placement. GridLogic is made with 7-gauge stainless steel and finished with a vinyl coating in Sinkology Antique Brown to provide a custom look. The extra-large vertical spacing can even be used for larger kitchen items, like cutting boards and serving plates. GridLogic is made in the USA, dishwasher safe, and protected by the Sinkology Everday Promise lifetime warranty.