Bubble Carb Caps are the latest innovation in the dabbing scene. They work best with thermal bangers and allow you to move the cap around to vaporizer all oil.
Quartz Banger & Bubble Carb Cap Set
Devil Horn Bubble Carb Cap — Toker Supply
Smoking Accessories Toker Supply — Page 5
20mm Thick Bubble Carb Cap - TheBangerShop
Bubble Carb Cap Kits Bubble Carb Cap w/ Inserts
El3ctro B - Spinner Carb Caps – Aqua Lab Technologies
Quartz Carb Cap Dabber, Smoke Shop
Clearance — Toker Supply
Smoking Accessories Toker Supply — Page 6
XL Glass Bubble Cap
Large Colored Directional Bubble Carb Cap — Toker Supply
Shiny Directional Bubble Carb Cap — Toker Supply
Rubber Ducky Carb Cap — Toker Supply