Twist Lock Design; The double-row twist shaker has a convenient twist lock design, which can be easily divided into two Shakers, to use however you want.Deduce A Variety of Music Styles:Shakers can be played together as a set of two, individually ,and different combinations can perform different music styles.Easy to Hold: circular grip design,more in line with peoples gripping habits .Sturdy and :Twist shaker made of ABS material can be shaken and used repeatedly after many tests, and it accompany your music life for a long time.Multiple Functions:The special double-row design and rhythmic sound not only provide tools for professional musicians to find their own music style, but also cultivate childrens sense of music and improve hands-on abilityColor: BlueMaterial: ABSPackage Contents:1 x Double Row Shakers Percussion InstrumentsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.