This is a set of 5 toy syringes that originally contained Mizuame (Japanese starch syrup). These syringes are colored and do not have markings. Please consider them as toys. Perfect for playing with colored water, slime, or pretend play. If you would like to buy them individually or have a specific color request, please leave a comment. *I have washed them thoroughly with soap and dried them, but please refrain from purchasing if you are particularly concerned about cleanliness.