This soprano glockenspiel by Sonor incorporates the Boomwhackers colors (C is red, D is orange, etc.). A great complement to your existing Boomwhackers materials (see on page XX!) Just right for young players with its smooth edges. Includes 13 tempered steel bars (c3-f4), 1 pair of Sonor SCH40 mallets, and built-in storage slots for F# and Bb bars and mallets when not in use. Bars are attached by rubber pins, and are removable.