Packaging includes: you get 20 10ml/0.34 ounce precision needle tip appliance bottle, which is enough for your process to use or replace it. materials: Our squeezing bottle is made of PET and stainless steel needles. There are seals, the bottle is easy to squeeze, and it is not easy to deform or rupture. The tip of the needle is fine, efficient, and accurate. Practical tools: Plastic appliances use precision long needles to accurately apply glue to keep it neat and protect the fingers from being blocked by glue. The lid can cover the needle well to prevent glue from overflowing. Easy to use: The tick bottle is easy to squeeze and can operate one hand. The fine tip can accurately control the flow, better disperse glue, and complete simple thin lines or dots. Widely used: These fine -pointed distributor bottles can be used for oil, glue, water, paint, glaze, etc. of small adhesive projects, papermaking, acrylic, laboratory science. Colour:As Shown Material:Plastic Package Contents: 20 * Needle Bottle 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.