Vintage CLEAN-BE-TWEEN Toothbrush Adjustable Tooth Brush Rare. Condition is Used. This toothbrush would be a great addition to your collection. Great for a movie/TV prop. Toothbrush comes in a plastic container (not sure if this is the original container). Original instructions are included with toothbrush. Per instructions, this is used as a mouth brush. To be used on the inside of your cheeks, roof of mouth, tongue, and your teeth. The thumb screw on handle loosens or tightens the brush head. Toothbrush was made in USA. Great addition to your vintage collection.  Shipped with USPS.