TroySys 28'' Round 1/4 Inch Thick Flat Polised Tempered Glass Table Top Glass table tops to be used as glass tops or glass covers for existing table or base 28'' Inch Round Glass Table Top with 28'' Inch Diameter(1/8") This 28'' glass top has a flat 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