This product is an aid for squeezing the contents of a nutritional supplement container. It is a very convenient item that can squeeze out Meiji Meigut, and by using it, you can use the nutritional supplement to the very end without waste. How to use: ① Insert the (rod-shaped) notched part of the main body into the nutritional supplement container as far as it will go. ② Hold the grip while holding down the spout of the nutritional supplement container and use it by slowly rotating it. Compatible Brands: Terumo Nipro Nutri Meiji Clinico Shibori II