Muslady Ukulele Rhythm Finger Sand Shaker Music Finger Ring Guitar Sand Hammer Finger Shot for Ukulele Guitar Accessories

Features: *  With metal balls inside, it will produce musical sound following the shake of your hand, which is a great accompaniment for you when playing a guitar, ukulele, etc. *  It is also helpful to train your rhythm.  *  Made of ABS material, eco-friendly and durable. Feature strong transparency and no deformation. * Smooth elastic rubber band fits well any finger as easy as wearing a ring. Specifications: Brand: Muslady Material: ABS  Color: Yellow / Black / White / Red / Green (Optional) Item Size: 3.8 * 2.5cm / 1.5 * 0.98in Item Weight: 12g / 0.42oz Package Size: 10.3 * 7.2cm / 4.06 * 2.83in Package Weight: 17g / 0.6oz Package List: 1 * Finger Shaker 

* With metal balls inside, it will produce musical sound following the shake of your hand, which is a great accompaniment for you when playing a guitar, ukulele, etc.* It is also helpful to train your rhythm.* Made of ABS material, eco-friendly and durable. Feature strong transparency and no deformation.* Smooth elastic rubber band fits well any finger as easy as wearing a ring.