Specifications include, but are not limited to: Size: A manufactured fibrous crushed wood product consisting of random sized wood fibers comprised of but not limited to soft woods such as Ponderosa Pine, Douglas fir, and or White Pine and hard woods such as Poplar, Oak, Ash, Hickory and Maple Consistency: Wood fiber will consist of the approximate gradation of 75% are 1”-4” pieces, 25% are 1” or less. Must not contain twig, bark or leaf debris or other material incorporated within. Additives: No Chemical treatments or additives. The material must be non-toxic and must not contain nails, plastic, metal, paint, seeds, or other contaminates. Type of Wood: Fibers must be from new wood. No pallets, plywood, pressured treated, or pressed wood or other dimensions of wood.