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.