The Back Scratcher Massager comes with 4 detachable scratching heads, allowing you to choose the perfect one for your needs. Whether you prefer a gentle or intense scratch on your head, beard, neck, back, or other areas, simply twist to lock and unlock the heads in seconds for a personalized experience. This versatile tool makes an excellent stocking stuffer for Christmas and is also a great, cost-effective prize for adult games or bingo.