These faux tin style thermoformed panels look the same as metal ones for a fraction of the cost. They can be used on ceilings, walls, and backsplashes. The copper, nickel, brass, and bronze panels are a solid color throughout to prevent any chipping, peeling, or cracking, providing a washable and durable surface. Lightweight panels are easy to work with on any clean, dry, and flat surface; simply glue-up to walls, ceilings or backsplashes. Loctite Power Grab All Purpose adhesive, Model No. 1589155 works well. For popcorn type ceilings, use a shop-vac to remove large knobs and loose particles. Panels overlap with the next so there are no visible seams. Cut with a fine tooth blade, knife, or scissors. The matte white panels can either be left white or simply and inexpensively painted with an oil-based or latex paint to match your decor - assorted patterns. Panels are Class A fire-resistant. 2 Ft. x 4 Ft. (actual panel size is 24.5 In. x 48.5 In. to allow for overlap). Eco-friendly. Note: Item is priced by each piece; you must order in multiples of 5 pieces.