1. Healthy Materials - Using environmentally friendly Rubber and plastics materials,no smell and non-toxic. The colander is BPA free and dishwasher safe.2. Sturdy Design and Premium Quality - You can rest assured that you’re getting only the very best with silicone collapsible colander. The strainer’s convenient and ergonomic design will make cooking easier than ever as it has non-slip handles for perfect stability.3. Large Capacity - The Kitchen Strainer can holds of your favorite pasta, noodle, vegetables, berry, leafy greens and so on.4. Multi Use and Space Saving - You can used in or over a sink and freestanding on a counter or table. The expandable body design can collapses from 5 inches to 1.84 inches high in just one push, making it very convenient to store in any kitchen drawer, cabinet or drying tray without taking up too much space.5. It is waterproof either way! We use professional seamless technology. Solid roll-top closure system provides secure watertight seal, waterproof, dustproof, sandproof, snowproof, can float on water and making sure to keep your items and valuables dry when you do some water sports like boating, kayaking, drifting etc. Quick and easy to use, the smooth durable surface of your dry bag is easy to wipe clean after each use. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.