Rhythm Sand Shaker Music Finger Ring Finger Shot for Ukulele Guitar AccessoriesDescription:100% Brand New and High Quality Composite Steel Balls Inside, Musical Sound with Hand MovementUseful for Training at Your Own PaceGreat Thing to Develop and Improve Your Smart MusicSuitable for Any Music FanaticPolished Steering Wheel is Smooth and Soft Adjustable Auto StrapLength: 4cm/1.57'' Diameter: 2.5cm/0.98'' (Approx.) Color: white, black, pink, transparent red, yellow, greenQuantity: 1pcNote:Transition: 1cm=10mm=0.39inchNo retail package. Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 x Ukulele Sand Shaker (Other accessories shown in the picture are not included.)