Heine Tongue-Blade Holder For Wooden Tongue-Blades is a device used in addition with wooden tongue-blade during examination. This tongue-blade holder uses XHL Xenon Halogen Technology, offering a more accurate skin ratio colour for a better diagnosis. Besides that, the tongue-blade holder also has light guide to avoid dazzles. Comes with a rechargeable 3.5V handle, this tongue-blade increase the satisfaction of having a more accurate diagnosis and examination experience.