High quality and eco-friendly material. Multi-function support kinds of playing and instrument Sound. Not only developing children's sense of touching and feeling,but also geting the pure fun through this mat. It is the best gift for children.
A: 110x36cm(43.3x14.17in) B: 130x48cm (51.18x18.89in) C: 148x60cm(58.26x23.62in) Big enough for 2-3 children playing together.
Needing 3 x "AA" battery.(not include)