Home / Glass Products / Scientific Glass / Mathematix 14″ Straight Sale! Mathematix 14″ Straight$109.99 $99.00 14″ Tall 14mm Slide Ice Pinch Minimal Drag In stock Mathematix 14" Straight quantity Buy now SKU: MX-14STC Categories: Scientific Glass, Glass Products, Bongs & Water Pipes, Sale, Straight Tube Bongs, Mathematix Glass Tags: 14mm, ice pinch, scientific, straight, Mathematix Product ID: 14305 Additional information Additional information Brand Mathematix Glass