Features & Specifications Joint Diameter Size 14mm Material Glass Colour Blue, Green, Rainbow Height 11in - 15in Additional Details Product Features: - 100% borosilicate glass - XL base - Debossed logo - Flat top mouthpiece What's Included: 1 x 15" Metallic Terminator Finish Avatar Tube (#K3105) 1 x 14mm Metallic Terminator Finish Pull-Out (#KP304) 1 x 140mm Metallic Terminator Finish Downstem (#KTD140)