Ruvati's mixing bowl and platform set takes your workstation sink functionality to a new level. Now you can mix your batter, toss your salad or strain your pasta, all on top of your sink. No more messy countertop; all the mess stays on the sink, and can be easily rinsed off with your faucet sprayer. The platform is designed to fit all Ruvati workstation kitchen sinks including single tier (Roma, Verona and Siena series) as well as dual tier sinks. The solid hardwood platform sits on the ledge of your workstation sink. Unlike bamboo, solid hardwood is a lot more durable in wet conditions, and does not warp or crack. The set includes a mixing bowl and a perforated colander, both of which fit in the platform and can be nested when not in use. 5-quart size mixing bowl is perfect for tossing salad, mixing batter or whipping cream. It has a silicone non-slip bottom for ease of use and storage. Perforated colander also fits in the platform. It is perfect for draining pasta or washing vegetables, right on top of your sink. Includes a BPA-free plastic lid that fits tightly on both the mixing bowl or the colander. Allows you to easily store your leftover mix in the fridge. Includes 3 stainless steel slicer / grater attachments. You can slice some carrots or grate some Parmesan on your tossed salad. All stainless steel parts are made of food-safe, corrosion-proof T-304 grade stainless steel, one of the highest grade steel available for residential use. Thick solid stainless steel will not dent or warp. Bowl, Colander and lid attachments are all dishwasher safe. Wood platform should only be handwashed. Wood platform dimensions: 17-1/4" x 15-3/4" x 1" (thick). Fits the following Ruvati models: RVH8003, RVH8023, RVH8030, RVH8035, RVH8300, RVH8301, RVH8307, RVH8308, RVH8309, RVH8310, RVH8345, RVH8350, RVH8351, RVH8356, RVH9020, RVH9050, RVH9100, RVH9200, RVH9201, RVH9300, RVH9301, RVH8222, RVH8333, RVH8555. Ruvati USA 1 year limited warranty.