An eyedropper that's stable, accurate, administers a single drop at a time, and anyone can use without fear of missing or waisting drops. The American Glaucoma Society along with the Academy of Ophthalmology found that 2/3 of patients have trouble accurately administering eye drops. In the elderly the percentage is even greater. The costs of waste are in the millions and patients often run out of their Rx drops before allowable refills. Bullseye dropper remedies the situation.