Set of 2 Eye Wash Cups with Storage Container | Eye Cleaner Solution for Tired Eyes, Eyestrain, Makeup and Dust | Eye-Shaped Rim for Eye Rinse and Cleansing - Green Pack of 2 home2023 If you replaced the batteries

If you replaced the batteries

each electrolytic capacitor has clear markings and rated voltage

The test is negative if 2 lines appear and positive if only one control line appears

Rubber can play a good sealing and buffering role

7(RA+2RB)C

Set of 2 Eye Wash Cups with Storage Container | Eye Cleaner Solution for Tired Eyes, Eyestrain, Makeup and Dust | Eye-Shaped Rim for Eye Rinse and Cleansing - Green Pack of 2 home2023 If you replaced the batteriesSet of 2 Eye Wash Cups with Storage Container Eye Cleaner Solution for Tired Eyes, Eyestrain, Makeup and Dust Eye Shaped Rim for Eye Rinse and Cleansing Green Product Features EFFECTIVE EYE CARE: These eye wash cups are uniquely designed with an eye shaped rim to ensure a comfortable and effective eye rinsing and cleansing experience. The shape of the cup conforms to the contour of the eye, allowing for a thorough and gentle cleansing process. RELIEF