Scope of delivery: The scope of delivery includes 10 stainless steel sink filters measuring 7.5 cm (outside) x 4.5 cm (inside) x 1.5 cm (depth). HIGH QUALITY Made of high quality stainless steel, not easy to break. Rust, you don't have to worry about using it for a long time. Easy to use. What to Use: The shower drain filter's holes are small enough to catch debris but large enough to quickly drain water from your sink. Prevent food and hair from clogging the kitchen and bathroom. Easy to clean. Clean the sink filter in the dishwasher - or place it in hot water and brush. Wide range of uses - suitable for kitchen sinks, bathrooms, bathtubs, shower rooms, toilets, laundry rooms, etc.< br />< strong>Features: Product dimensions (L x W x H) 7.5 x 7.5 x 1.5 cm; 40g Size&lrm;7.5cm Steel color< /em> Stainless steel finish Material: stainless steel < em>Special features Rust protection Includes batteries? No Battery Required / Battery Required No