Food-grade PP Material : The kitchen folding basin is made of food-grade premium PP+TPR material, BPA , durable, non-toxic, odor-resistant, stain-proof, hygienic, and not easy to deform, which is very suitable for kitchen use. . Collapsible Design : Expanded size: 42.5 * 30.5 * 15cm, folded size: 42.5 * 30.5 * 3cm. The foldable design of the sink folding cutting board saves space and with a hook design. After use, it can be folded and hung on the hook to make your kitchen more tidy. When you need to carry the folding basin outdoors, the foldable design makes it more portable. The ideal solution for kitchens, cabinets or camping cooking. . Extra Large Drainage Port : Built-in drain, after washing fruits and vegetables, you can device to drain the dirty water directly by unscrewing the lid, which is convenient and simple. No need to lift and dump. . Bottom Heightened & Anti-skid : The bottom is heightened and non-slip to prevent the drain basket and food from tipping over. When in use, even if it is placed on a smooth table top or cabinet, it will not be knocked over. The heightening treatment of the bottom should be high enough to prevent the bottom of the drain basket from getting moldy due to water. . 3-in-1 Multifunction Cutting Board : The kitchen portable drain basket has 3 adjustable heights. You can choose to meet all your needs. It can be used as a home or outdoor sink, suitable for cutting vegetables, meat, fruits, or washing dishes or cleaning food. Also can be used storage basket or cutting board. .