Creative DesignThe eyewash cup is designed with manual air pressure eyewash cup, which is ergonomic. The size of the newly upgraded eye socket sealing silicone ring fits perfectly and tightly, so there is no need to worry about water leakage when using it. Quick CleaningJust pour distilled water or clean salt water into the eyewash cup, press the air valve with your hand, and use the appropriate force to make the cleaning solution clean the eyes, multi-functional, suitable for all ages, and deeply cleans the eyes. High Quality MaterialWash eye cups are made of high-quality plastic and skin-friendly silicone, They are environmentally friendly and do not hurt the skin. Eye flush cup reusable no burden. Sturdy and drop-proof. Smooth edges and won't scratch eyes, suitable for long-time use. Widely UsedWe have prepared 2 eyewash cups for you, you can put one at home and use the other outside, or use it for the elderly and children. It is very suitable for people who work overtime and stay up late, wear color contact lenses for a long time, and have residual makeup on their eyes. Warm Reminder Eyewash cups are hygiene products, please do not mix them with others. Press the airbag to test the force of the water column before use, so as not to cause excessive pressure on the eyes by the water column. When in use, it is best for the liquid to be about 1 cm above the air bag outlet.