The Two Piece Terp Chain is an awesome addition to any Honeysuckle, style nail. These function by sealing the top of the Honeysuckle style banger while the second valve marble with attached chain and 6mm pearl hang into the cylinder of the nail. This movement of the chain aids in the vaporization of your product by moving it around the cylinder as well as it will draw your product up the chain, enabling complete vaporization. Features: Top Marble - 22mm Valve Marble - 12mm Swinging Pearl - 6mm Chain Hang Length - 28mm Material - Glass