A 2-piece terp ball and chain is a type of accessory used in conjunction with a terp slurper banger, which is a heating element commonly used in dab rigs for vaporizing concentrates. The terp ball and chain enhances the dabbing experience by adding additional flavor and vapor production.
The terp ball and chain consists of two main components: the terp ball and a chain. The terp ball is a small spherical object usually made of heat-resistant material, such as quartz or borosilicate glass. It is designed to be placed inside the banger while heating the concentrate. The chain is attached to the terp ball and provides a means to move it around within the banger.