36 in. x 48 in. rectangle shape clear glass table top can be perfect if you are searching for a pencil surface that may not stain. The table top comes with 3/8 in. pencil polished and available in different sizes and edge works mentioned below. This product is best for Office tables, Lobby tables, business meetings tables, Dining tables, Kitchen Tables, desk, patio table or a coffee table. Available Sizes: Clear Rectangle Glass Table Top Sizes 14 in. up to 96 in. Recommended: Office tables, Lobby tables, business meetings tables, Dining tables, Kitchen Tables, desk, patio table or a coffee table. Clear glass: This product is clear glass processed to be as close to perfect as possible through a curing process yields no air bubbles. Tempered Glass: Tempered (toughened through a process of extreme heating and rapid cooling during the manufacturing process) glass is two or more times stronger than annealed glass. When broken, it shatters into many small fragments which prevent major injuries. This type of glass is intended for uses requiring superior strength and safety properties while standard glass could pose the potential risk of injuries. EdgeWork: Pencil polished Usually The Pencil Polish is popular on Oval and Circle glass shapes. The side edge is rounded, which gives it a smooth beautiful look.