Healthy Materials - Using environmentally friendly plastics materials, no smell and heat resistant up to 230F. The colander is BPA free and dishwasher safe. Effective Drainage Work - This colader will do its work with high efficiency benefit from it has extra long holes(0.8 inch) what is different with other mini holes. Large Capacity and Multi Use - The kitchen over the sink strainer can extend and hold 5-7 quarts of your favorite pasta, vegetables, fruits, leafy greens, and also for plates, cookware, and more.You can wash most things with it in kitchen except grains and legumes. Space Saving and Stylish Design - You can use over a sink and freestanding on a counter or table.The expandable body design can retract from 19 inches to 14 inches long , making it very convenient to store in any kitchen drawer, cabinet or drying tray without taking up too much space. 100% Good Service - We are so confident that you will fully satisfy with our product. We believe that we can help you solve any problems within 24 hours.