?Welcome to Our Shop? JIAYOUSHOT Supplies Plastic Syringes Without Needlesyringes without needle made of good quality material, durable, waterproof and reusable.Each syringe is individually sealed, clean, safe and sterile tally.The corresponding calibration is engraved on the syringe tube to facilitate users to view.The needleless syringe can create tight sealing and work smoothly for perfect measurements and precise applications at home, school or labs. Versatile Use: For gel or liquids refilling, dispensing in lip gloss cosmetics or tools For Home or DIY crafts, projects and decor Feeding pets; puppy, dog, cat, goat, sheep, horse, birds or other smaller pet For measuring and dispensing nutrients for your garden plants For industrial and scientific laboratories and research For refilling jello shots or pigment. For storing oils, inks, perfumes, lubricants, sealants and more For children home or school science experiments Tips:This product cannot be used with needles installed! Please read carefully about the product sizes before purchasing. Due to manual measurement, please allow slight errors on size. Please don¡¯t use plastic syringes under high temperature.