Los materiales más populares de estos productos son Steel, Maple, Poplar, Birch, Nylon, Mahogany, Polyester, Rubber, Maple Birch, Basswood, Stainless Steel, Polyethylene, Birch Maple, Polypropylene, Walnut, Walnut Birch, Birch Walnut, Oak, Brass, Plastic, Nylon Polyester, Polyester Nylon, Chrome Plated Steel, Mahogany Maple alebo Maple Mahogany. Todos los materiales