Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon King Glass 12 in. 7mm Straight Tube by King Glass Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $34.99 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available King Glass 12 in. 7mm Straight Tube. Base between 16mm and 18mm thick. Comes in multiple colors, inquire as to available colors.