Thick, flexible stainless steel mesh: Durable mesh construction blocks unwanted dirt and debris from entering the bowl while remaining flexible enough to fit and sit securely. This reduces mess and improves daily use. Rust-resistant stainless construction: Made from corrosion-resistant stainless steel so the filters retain strength and appearance over time. Precision-formed holes allow air to pass freely while maintaining effective filtration. Smooth, safe finish for easy care: Finely finished metal bowls with smooth edges prevent scratching and make cleaning fast and effortless. Wipe or rinse clean for simple maintenance and reliable handling. Pack of 20 in a compact box: Supplied in a practical storage box with 20 pieces for easy organization, transport, and replacement when needed. Practical applications Kitchen use: Place in food bowls or prep containers to stop crumbs and small particles from accumulating and to keep contents cleaner. Pet feeding: Prevent dirt and debris from settling in pet bowls for better hygiene during feeding. Workshop and hobby: Use in small containers or bowls to catch chips, dust, or loose particles while allowing airflow. What you get Twenty stainless steel mesh filters, rust-resistant and ready to use. Durable construction, careful workmanship, and convenient packaging make them easy to store, maintain, and deploy whenever you need to keep a bowl or container cleaner.