100 Brand New And High Quality Realistic Sounds; Easy to Assemble， best gift for kids Novelty fashion a jazz drum ，very suitable for active baby oh， can further develop the child's musicality and rhythm， very popular with the baby a toy， I believe that your baby will soon be able to mold a kind to play out the rhythm to yo. Material: ABS Plastic and Metal size information: big drum diameter:approx 16cm，thickness approx 18.5cm small drum diameter:approx 12cm ，thickness approx 5cm Color:We don't offer color choice， we sent in colors at random!!