Tempered Glass Table Top Different sizes that allow it to fulfill a wide variety of purposes Tempered Glass Advantage Wear-resistant Heat-resistant Corrosion resistant Impact resistant Product Specification Polished Edge: Flat polished / Pencil polished / Beveled Diameter：20inch-40inch Glass Thickness: 1/4" Thick -- 3/8" Thick -- 1/2" Thick Beveled Egde 0.47‘’（12mm) thick glass table top Beveled Polished Edge: The edges of the glass have been high polished to a smooth shiny finish to be safe for you to use anywhere. The tempered glass is made up of a tough material that can withstand constant use and will remain durable for throughout its entire lifespan. Clear glass processed to be close to perfect yields no air bubbles. Perfect For Replacement Glass Table Tops, Accent Tables, Cocktail Tables, Office tables, Lobby tables, Business meeting tables, Dining tables, Kitchen tables, Desk, Patio table or Coffee table. FLAT POLISH EDGE The edges of the glass have been polished to a smooth shiny finish. Flat polished edges are sanded down to be safe for you to use anywhere. PENCIL POLISH EDGE A smooth glossy pencil polish edge is one of the most popular glass table edgings. It has a glossy shine, with no sharp corners or edges. BEVEL POLISHED EDGE The outer inch of the table top has been cut down at an angle for thinner edges to create an elegant and modern look. BEVEL POLISHED EDGE The outer inch of the table top has been cut down at an angle for thinner edges to create an elegant and modern look.