Special cut high temp plastic laser cut. Place these between the top of your mod and your atomizer to protect the finish on top of your mod. These will also help prevent tanks from seizing to top of your mod.
Each pack will come with 5 of the chosen size you order. Chose the mix pack if you would like to mix and match OR have a custom size request. When using the Mix Pack option simply tell us in checkout notes "I want 2x 30mm, 2x 37mm and 1x 41mm" for example. If you want custom cut size just say what size your wanting.