The sisters' toy harmonica is made of FSC®-certified pinewood and ABS and measures 13 x 2.8 cm.

The sisters have created a cosy music corner in the nephew's and nieces' room, where they can try out different instruments when visiting the sisters.

"Music is one of the most beautiful ways of creative expression," Anna believes. "It is wonderful to see the dear little ones get together for a darling melody," Clara adds with a smile.