Disposable syringe, without hypodermic needle, very convenient. Made of heavy-duty plastic and clear graduation for easy reading and measurement. Syringe can solve the problem of liquid splash or overflow. Various volume & quantity to satisfy your demand. Suitable for measuring hydroponic nutrient, solution preparation, cubs feeding(cat/dog/mice/rabbit), essential oil, science lab, hobby crafts, home or industrial precison applications like CA glues, inks, perfume, lubricants, sealants etc.