Check the listing for details. Musical Washboard Percussion Instrument. Condition: New. Listed at 524.95 USD. The Big Boney Brass Bling is a wearable musical washboard instrument made from a Full Size Brass King washboard made by National Washboard Company.This washboard was painstakingly refurbished to bring the brass back to life.The process of sanding, gluing, staining and polishing takes several hours in itself. It's a ton of work!Learn more about washboards at:boneyfingerswashboards dot com This model has brass side rails, a brass washboard surface, brass cups, an oak plywood faceplate with the Boney Fingers Washboard logo burned in, a Meinl 10" cymbal mounted, and brass eyelet screws to mount the neck strap. It also has the National Washboard original print on the back of the faceplate and a vintage look on the back.Why Side Rails?Because playing the side rails with brushes eventually will wear the wooden sides of the washboard frame.The side rails protect the wood, ensuring your frame will last longer. Washboard measurements:24” tall15.5” wide