Creative Expandable Design: This over-the-sink colander has a special expandable design. It can be adjusted between 36.3cm and 49.2cm, to accommodate different sizes of sinks. Free expansion and contraction. Flexible in use. Efficient Drainage: Evenly spaced holes in the bottom of the colander over the sink make dripping and draining quick and easy. It can keep our utensils away from the dirty water in the swimming pool and effectively prevent bacteria from producing. This sink stand can also be used as a stand for fruit, bowl or chopsticks. Quality Material: Made from premium polypropylene, this colander is food grade, non-toxic , BPA free, tasteless, odorless, environmentally friendly, healthy and sustainable. Do not worry about the safety issues of this product. It also has a strong carrying capacity. The unstretched size is 36.3cm (L) x 19.9cm (W) x 6.5cm (H). Multifunction: This colander can be used to stain hot food, such as noodles, which do not produce chemical air. With it, you can quickly prepare rich and healthy meals for your family and friends. You won't have to worry about your countertop always being wet and messy. 100% Satisfied After-Sales Service: If you are not happy with your purchase for any reason, please do not hesitate to contact us. Do not hesitate to contact our customer service, we will get back to you within 24 hours.