Glass Table Top: 36" Round, 3/8" Thick, Pencil Edge, Tempered Glass Glass table tops to be used as glass tops or glass covers for existing table or base 36'' Inch Round Glass Table Top with 36'' Inch Diameter(1/8") This 36'' glass top has a pencil polished edge This glass table top is tempered for added strength Round Glass table tops available in many sizes including: 12, 14, 16, 18, 20, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 42, 44, 46, 48, 54, 56, 60, 72