Blue Grass Jaw Harp. - Made of the highest quality steel, with a spring steel tongue. JAW HARP. All new products are sold with the manufacturer's limited warranty. The warranty period and service varies by manufacturer and product.
Metal slide whistle. The metal slide whistle is used in many commercial and professional orchestras where a true trombone effect is required. 12¼" long. As Used In Many Commercial & Professional Orchestras.