3mm~19mm Tempered Glass, Toughened Glass Tempered or toughened glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the interior into tension. Shape: Flat Structure: Solid Place of Origin: Liaoning, China Color: Clear and Tinted Available Thickness: 3mm~19mm Max.Size : 12000mm * 3300mm Min Size: 100mm * 300mm Quality: Auto grade, and construction grade MOQ: 1 full 20ft container Delivery Time: 15~20 days Sample: Free Test Sample of 100*150MM Deep processing: Cutting, Drilling, Polishing Edges, etc. Applications: - Doors and Windows - Curtain Walls and Storefronts - Automotive windows shields - Shower Enclosures - Glass Railings, Glass Doors