Description These cone-shaped screw caps feature a 24 thread neck , perfect for bottles that lack a screw cap. Insert the cone into the sealing area to create a tight seal, preventing liquids from leaking out, and providing a good seal. Made of PP plastic, they are sturdy and leak-proof when placed on the bottle. Provides good torque retention, reusable, plastic caps that t rust over time. The clear cap is raised around the entire circumference to make gripping and sealing easier. Colour:As Shown Material:plastic Package Contents: 1 set x plastic bottle caps 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.