[Product packaging] packaging [Easy to use] High quality polypropylene plastic in industrial quality, easy to press/pull, safe and odorless [Easy to read] It has a clear scale marker for simple measurement and dosing liquids [Easy to clean] can be pulled directly from the back and the rubber seal can also be removed for cleaning [GUIRE SPECIAL] Consider fluid without running out.Siliconized seals a consistently gentle movement and a safe hold. Colour:As Shown Material:plastic Package Contents: 50 x syringe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.