1. tambourine effect - the Finger Jingles deliver a precise, light and shimmering tambourine sound that is activated as you play any type of hand drum from cajons and djembes to bongos and congas 2. Comfortable design fits on your finger - a strong, yet comfortable elastic strap secures the Finger Jingle to your finger as you play - take on and off in an instant 3. Expand your sound - these simple accessories are a great way to add a high frequency layer of sound to accent slap tones or enhance any type of rhythmic style on 4. Aluminum jingles - two pairs of aluminum jingles repond with a slightly drier sound when compared to the stainless steel version.Durable hardwood body - the jingles are mounted on a durable hardwood body that is and contoured to fit around your finger 5. Tow pairs of stainless steel jingles provide a bright, shimmering accent that blends perfectly with the volume of a cajon, djembe, bongos, or congas Material: wood+metal Dimensions: 75 x 40 x 20mm( 2.95 x 1.58 x 0.78inch) Color: Black Package Contents: 1 x tambourine bell Only 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.