Brand TJJSNA Material Plastic Item volume 1 Milliliters Sterility rating Sterile Unit count 100.0 Count About this item 【Individually Sealed】: Syringes packaged separately to maintain optimal hygiene and cleanliness,pack to 100 【Easy to Read and Measure】:Disposable lab syringes barrel on the scale is clear, easy to read and measure 【Leak-proof and Smooth】: Our syringe is designed with a leak-proof plunger and a smooth inner barrel for easy and reliable use. 【30G 1cc 1/2 Inch Syringes 】:Our syringe is made of high plastic quality material, thick and sturdy. 【Note for Use】:Lab syringe not for medical use.Only for scientific laboratories,teaching and research, industrial and experiments using or as home tools.