8 Pcs Faucet Aerators with Removal Wrench Tool M16 High-Quality Material This faucet aerator is made of ABS plastic, durable, wear-resistant, hard, smooth, easy to use, and odorless. Package Includes: 6 pieces of 1.9 x 1.9 x 1.5 cm aerators; 2 pieces of 3.4 x 1.8 x 3 cm wrench tools. Please measure the size before purchasing and choose the correct product. Convenient Installation: With the included wrench, disassembly and installation can be completed in minutes. The aerator screws directly onto the faucet. No additional tools required, making it simple and convenient. Efficient Design: Using an aerator helps save water and prevents splashing. It reduces faucet noise and stabilizes water flow. Replace or clean a clogged aerator to effectively maintain faucet performance and ensure smooth water flow. Wide Versatility: Compatible with kitchen sink, bathroom sink, and washbasin faucets. The included wrench fits most standard faucet aerators.