The faucet booster water-saving device is made of quality ABS, it is really durable and thick. It has three modes: pulse mode, shower + pulse, shower mode. Different water pressure can be adjusted according to your needs. Can be rotated for easy cleaning at multiple angles. Made from the concept of environmental protection, it will reduce energy costs and water consumption by more than 50%, saving you money. Easy to install and clean, suitable for 99% type faucets. Convenient and flexible, saving your time.