Glass Table Top: 54" Round, 1/2" Thick, Beveled Edge, Annealed Glass Glass table tops to be used as glass tops or glass covers for existing table or base 54'' Inch Round Glass Table Top with 54'' Inch Diameter(1/8) This 54'' glass top has a beveled edge This glass table top is annealed 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