Anself Thumb Piano 21 Keys, Blue Ocean Whale Pattern, Portable Beech Wood Instrument for Kids and Adults

With 21 keys of rich , thumb piano has more playing space than 17 keys.color:#c0392b;color:#c0392b; Carefully polished beech wood material, surface is smooth and round, which has good hand feels.line-height: 20.8px;line-height: 20.8px; With scale on it for more conveniently learning. Compact size with storage bag for conveniently take away with you. Comes with a book, easy to get started for kids and new beginners.