DescriptionThis is a rhythm finger shaker. It is made of plastic material, durable to use. Built-in an elastic band for you to hold it with your hand, you can use it to accompany your music while playing guitar, ukulele, etc.Features- Color: Glitter brown + blue + purple - Material: Plastic - Size: About 3.80X2.40X2.40cm/1.49X0.94X0.94in - They are strong enough, not easily deformed or broken, and can serve you for a long time. - The addition of the guitar playing companion and the finger sand hammer can make your performance richer and more layered. - Not afraid of sweat invasion, the concert or performance to wear convenient. - Simple fashion design, ergonomic, and your finger perfect fit. - The use of steel ball sand, uniform and pure tone, the most suitable for guitar and music you love.