This durable framed tackboard has a fabric backed vinyl surface that stands up to glue dust and crayon. Pinholes just about disappear! Aluminum frame cleans effortlessly with detergent and water. Vinyl is bacteria mold and mildew resistant. Surface is permanently attached to the board.1 12'H x 2'W 12 thick. Boards 3'H x 4'W and under are mounted with the included loop hangers other sizes are mounted with the included L clips.