RAVIRANDAL Ampule Cutter with 5 Replaceable Grinding Wheels, Ampoule Cutter for Doctors, Glass Bottle Cutter, Ampule Breaker, Suitable for Home Daily or Medical STANDARD ABS MATERIAl:Carefully select standard ABS materials to create thick and smooth bottle opener handles. Using humanized and reasonable handle design, fits the muscles and curves of the hand, and the grip is comfortable. REPLACEABLE GRINDING WHEEL:Our ampoule bottle opener is equipped with a replaceable reinforced grinding wheel. The grinding wheel is sturdy and sharp. With a light stroke, and then youneed to put the ampoule into the small hole on botter opener (a variety of different sizes of small holes can be selected according to the ampoule size) , You can easily break the ampoule neck. The grinding wheel is made of high-quality materials which is durable, and still strong and sharp after repeated use. METAL OPENER FOR BOTTLE LID:Equipped with a metal screwdriver, our bottle gripper opener can be used to open glass bottles with lids. Place the glass bottle with lid on the via opener of the nursing bottle and gently lift it to separate the bottle cap. SAFETY & HYGIENE:There is a U-shaped notch on the top of the medical vial opener that is specially designed for the syringe separating needle. Through easy operation, the syringe needle can be separated quickly and put into the sharps box, safe and hygienic. WIDE RANGE OF USES:Our Ravirandal  bottle opener with grinding wheel is suitable for home care, and can also be used as medical equipment,which is suitable for homes, hospitals, clinics, beauty salons and other places. The medical glass ampoule opener can be used to open glass bottle lids, oral liquid lids, replace needles, etc. Designed to protect users from injury when an ampoule exposes shatters while being opened It comes with a neck tag and can be easily carried