| 摘要 |
A target ring for a conventional eye dropper bottle having an upper conical nozzle received in a neck portion of the bottle and having an central orifice extending through the nozzle to be in communication with the interior of the bottle; comprising a contrasting target ring applied to a portion of the nozzle wherein the contrasting ring is outwardly concentric to the orifice thereby positioning the orifice in the center of the target.
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