1. The food catcher for sink drain replacing the 3-inch standard kitchen sink drainage pipe with a filter The efficient method of anti-clogging shields to prevent drain clog by catching kitchen waste, food scraps, utensils, or debris particles while letting water flow seamlessly.2. A perfect tool to keep hair, residues, debris from clogging your sink drains. Outer Diameter 3 inch/7.7cm, Inner Diameter 2.5 inch/6.5cm, Depth 1.45 inch/3.7cm.Note: Please check the size of your sink and product before purchasing for proper fitment.3. The deep cup basket mesh design provides greater space to collect and store larger particles of kitchen debris and garbage. Ensure unobstructed drainage pipes.4. Smooth edges, comfortable hardness, not easily deformed, with edge wrapping to prevent hand cuts. Stainless steel material has excellent rust prevention function, which effectively allows the blue chip to capture every particle and waste, and the water flow is smooth.5. If you are not satisfied with the product, you can receive a full refund. If you have any questions, please feel free to contact us and we are here to seek support and advice!