Food-Grade silicon and Eco-friendly PP Material, dishwasher Safe and BPA Free. Pop up to use and collapsible for storage under the sink. Separate area for silverware, utensils, and other gadgets for more organized drying. Compact & Portable - Ideal Kitchen camping accessories for campers, travel trailers, RV & outdoor. Note: It does not come with a drying mat / tray under knees; it’s designed to be placed in the sink or on the drain board of the sink. Due to the manual measurement, please allow a small difference in dimensions. The actual product color may slightly differ from the picture due to different lighting and screen settings. The product includes a collapsible drainer only, excludes any other items displayed in the picture. What’s in the box: 1 x Collapsible Drainer