Premium Material: The faucet aerator wrenches are made of outstanding material, which is eco-friendly, odorless, not easy to break and fade, sturdy and durable for long time use. Easy to clean Use: The kitchen sink aerator can remove faucet aerators effectively, easy for daily use. Ideal for repairing problematic plumbing fixtures without having to replace them. Convenient Design: An ideal faucet aerator removal tool kit for replacing or cleaning clogged aerators, effectively repairing low-flow faucets so you can fix them. use again with unobstructed water flow. Wide Application: Works with most buffer faucet aerators and is an ideal faucet aerator tool. Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference , depending on the physical object received.