Material: 1ml plastic syringes are made of high quality industrial grade polypropylene plastic, tasteless, non-toxic and safe to use Size: The no needle syringe is 1ml in capacity, long about 3.9inch /10cm, each 1ml syringes is individually packed in a sealed bag for sterile colostrum Easy to use: The plastic syringes is designed with precise clear scale, easy to read, easy see through for accuracy, you can use it to measure the liquid Application: Can be used for science lab and industrial adhesives, and glue, oil, and also great for pets feeding, hobby crafts, inks, perfume, lubricants, sealants etc. Package: You will get 20 pieces no needle plastic syringes, sufficient quantity for your daily use and replacement, for industrial use only, the needles and syringe plugs are not included in this package