I would hang this rainbow colored xylophone directly on the wall to brighten the room with both color and sound. I believe it was called "Color Chime", made in the 1960s, and came with a mallet that featured a round, green-painted wooden head; that mallet is gone, replaced by another, and it's definitely seen some use. Still great looking though, and certainly could serve as a fun 18 tone dinner bell!
18 1/8" l x 12" w x 1 1/2" t. Plenty of dings and a little rust, an a few of the bolts seem to have been replaced by nails.