Material: Stainless Steel and PP Plastic Durable construction ensures longlasting use and resistance to rust and corrosion. Product Features: Kitchen Sink Hole Covers: Practical accessory for covering unused tap holes, helping maintain a clean and tidy kitchen workspace. Sink Faucet Hole Cap: Set includes 4 pieces, suitable for use in kitchen sinks, washbasins, and bathroom sinks. Compact size makes them easy to store without taking up much space. Size and Compatibility: Surface dimensions approximately 4.5 cm x 4.5 cm x 2.2 cm. Fits sink holes with a diameter between 31 mm and 40 mm. Please confirm measurements before to ensure proper fit. Functional Design: Designed to cover open faucet or accessory holes, helping prevent water leakage into counter space and maintaining a neat appearance. Use Scenarios: 1. Kitchen: Cover unused faucet holes on countertops to avoid debris buildup and water seepage. 2. Bathroom: Hide extra holes in washbasin areas, preserving a clean and modern look. 3. Laundry Room: Block unused sink openings to prevent splashes and maintain a tidy working area. Performance: Easy to install without special tools. Smooth finish and clean design blend with most sink styles. Strong sealing capability reduces risk of water leakage into surrounding surfaces. Package includes: 4 pieces sink hole covers made of stainless steel and PP plastic, designed for hole sizes 31 mm to 40 mm.