Packaging content: You will receive a total of 41 items, including 8 applicator caps, 8 blunt needles, 8 flat needles, 16 silicone needle caps, and 1 needle cleaning tool. Material reliability: Our bottle caps are made of high-quality plastic, sturdy and not easily broken, durable, reusable, flexible, easy to squeeze and control liquid flow. Strong practicality: Blunt needles are used to draw lines, while flat needles can be used for large-area coloring, suitable for car fresheners with more complex lines and details. Our bottle caps are suitable for bottles with a mouth size of 24-410 and for 20 ounce acrylic paint bottles. Needles can be easily connected to bottles by simply twisting them, making them a convenient and essential tool for manual projects. Easy to use: You don't need to purchase a needle cap squeeze bottle to replace the acrylic paint, just replace the paint cap with our customized Ruhr bottle cap, allowing you to create more exquisite and special car fresheners.<br><br>There may be slight color difference or difference in the actual product Product Size: applicator cap: 24mm/0.94 inch blunt needle: 30mm/1.18 inch flat needle: 30mm/1.18 inch needle cap: 20mm/0.79 inch Colour:Green Material:plastic<br><br>Package Contents: 8 x bottle caps 8 x blunt needles 8 x flat needles 16 x silicone needle caps 1 x bottle caps<br><br>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.