Armstrong Ceilings Yuma White 24 in x 24 in Drop Acoustic Ceiling Tiles, Square Lay In 15 16 in, 16 Pack Elements of Design and sag resistance Matte Black Lantern and sag resistance Kontrol Tower Top Vent Maintains consistent air setting for precise airflow management during dome opening and closing Specification Details Model Item Number 490 Edge Profile Square Lay In 15 16 Dimensions 24 in x 24 in x 5 8 in Material Mineral Fiber Package Quantity 16 tiles per carton Coverage per Carton 64 sq ft Weight 55 lbs per carton Color White Sound Absorption (NRC) 0 It’s a polished essential that makes everyday interiors feel impeccably finished