Specifications Item Model Number: YG-01 Package Quantity: 12 pcs Product Thickness: 0.16' / 4 mm Material Thickness: 4 mm Color: White Main Material: PVC Net Weight per Tile: 28 oz / 0.8 kg Density: 0.5833 g/cm³ Fire Rating: Class A Total Net Weight: 9.4 kg Product Dimensions: 24' x 24' / 603 mm x 603 mm Package Content Ceiling Tiles x 12 User Manual x 1