This hand drum is made of wood, it is polished, and the edges are smooth, without sharp edges, will not scratch your hands. The surface of the drum has a delicate texture and can emit melodic sound. The 6 inch tambourine comes with 4 pairs of steel jingle rings and the 8 inch tambourine comes with 6 pairs of steel jingle rings and is pre-matched to most styles of music, creating brighter, clearer and sharper sound. a high-pitched sound is produced. The lightweight yet durable design makes it an ideal choice for baby percussion instruments to train hand and brain coordination skills. The drum head is attached to the drum cavity with black nylon fabric and strong adhesive that is very strong. Great musical educational toys for kids to develop their musical skills and create a happy childhood. Create a lot of fun and music for holidays, parties, dances, so that children in school can play in the music program. Great toy tambourine for kids, create lots of fun and music for holiday, party, dance, so kids can play in school music program. It can produce a very pleasant sound and is perfect for the family to gather together to play.