The kit includes: 10 empty 0.5ml empty ampoule nozzles (this product is just an empty container). Clear Measurement Marks: the scale is clear, smooth to push and pull, also dispenses liquid evenly. (To avoid wasting your expensive product, we recommend you to watch the instructional video and practice before use.) Disposable: the product is for single use only, please do not reuse it. Sealed Packaging: each empty ampoule nozzle is individually packed for safety and reliability. Product Description: Product Name: Empty ampoule nozzle Model:0.5ml Quantity: 10pcs Note:The product is just a container, . In order to avoid wasting your expensive product, we suggest you watch the instructional video and practice before using it! Colour: As Shown Material: Plastic Package Contents: 10 x Empty Ampoule Nozzle 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.