Model Number: STS-SY001-#3372 Brand Name: SENTANSHA Key Specifications/Special Features: Easy glide syringes give you the same quality as the top syringes at a much better valueClear PP barrel with precise clearness volume gradations, easy to read, texture finger grip supports better injection controlA smooth plunger is made of medical polymer polypropylene, with special oil side-spraying, positive plunger stop helps prevent it from being pulled out accidentallyGasket is made of medical high-quality nature rubber/synthetic rubber (latex-free), which possesses excellently tight and sliding propertiesThese syringes that are nontoxic, pyrogen, boxes of 100 contain sterile polybags/blister paper pack of 1pc for safe, which sterilized with ethylene oxide gas