This is hand roll electronic piano, made of high-grade materials, and is safe and durable game for children. It is educational toy that can develop children's brain and cultivate their sense of hearing. The smooth surface is perfect for children to play and bring them hours of fun. Its portability is also suitable for street playing. Features - Color: Black, white. - Material: Silicone. - Size: 100.00X22.50X3.00cm/39.30X8.84X1.18inch. - With this hand roll electronic piano, you can enjoy the joy of music and share with your friends and family. - This electronic roll-up piano is easy to store and carry, you can play anytime and anywhere. - Suitable and wonderful for people of all ages, such as beginners, children, and adults. - This keyboard is comfortable hand feeling, not easy to be damaged, durable and excellent. - It can be easily folded and rolled up and put in the bag, and it is convenient to carry out. Package list: 1 x 61-keys Roll-up Piano