Description: DO NOT ASK FOR HELPScientific design, simple operation, self-help eye drops with one hand, no need for help from others, more convenient. DOES NOT HURT THE EYESThe eye cover design keeps the mouth of the eyedrops away from the eyes to avoid damage to the cornea. AIMING AT THE EYESThe ergonomically designed eye-sleeping cup can expose the conjunctiva of the lower eye and face well, more accurate. WITHOUT WASTEThe accurate and effective dripping process can reduce the waste of eye drops caused by wrong dripping and wrong dripping. COMFORTABLE TO USEThe unique light-inducing hole design can induce the eyes to open naturally and eliminate the fear of dripping, and no longer blink. KEEP IT CLEANThe mouth of the eye drop bottle should not touch the face or eyelashes to avoid contamination of the eye drop, keep clean. Use method: 1. Open the eye drop bottle, insert the bottle mouth all the way to the deepest part of the eye drop guide bayonet, and lock it firmly. 2. Turn on the light, lie down, sit or stand directly below the light source, hold the end of the eye drop bottle, and the side with the circular light hole on the eye drop guide is facing up. 3. Press the lower edge of the eye drop guide on the face of the lower eye, press down gently to expose the conjunctiva of the lower eyelid, keep the downward force, and cover the eye drop guide in the eye socket. 4. Look up at the light source, cover or close the eye without eye drops with your hand, and find the light source and stare at the other eye through the circular light hole. 5. Hold the end of the eye drop bottle, look directly at the light source, squeeze the eye drop bottle gently, and drop a drop of eye drop on the exposed conjunctiva of the lower eye. 6. Gently close your eyes, remove the eye drop guide, lift the eye test 1-2 times, let go and close your eyes for 1-2 minutes. 7. Hold the eye drop guide upward with the left hand, and rotate the eye drop bottle with the right hand in a reverse spiral (to the left), and take out the eye drop bottle. 8. Put the eye drop guide in a clean plastic box for preservation. Specification: Material: silicone Color: blue Size(approx): 4.6 x 3.6 x 3.2cm/1.81 x 1.42 x 1.26inch(length x height x width) Applicable eye drop bottle: suitable for eye drop bottle with a diameter of 1.5cm/0.59inch Package: 1 pc x eye drop guide Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.