Joel Halen - Cold Start Cap Combo Banger 45°This Cold Start Cap Combo or Long Barrel Cold Start With Cap by Joel Halen is a unique design they invented to allow cold start dabbers the additional space needed to perfect the hit. The longer barrel keeps the concentrate from sucking through while heating and the cap is designed to push the extract back down. The opening is slightly smaller than standard. Features: Carb Cap Option Of Either 10mm or 14mm Male Joint