Balance game with 5 needle felted wool stones, in a pine wood box. It stimulates attention, concentration, and the sense of balance from a very young age - but is also warmly recommended for adults, as a relaxation technique. Material details: three stones made of coarse Romanian wool, one stone made of Bulgarian wool, and one stone made of fluffy New Zealand wool. Color shades: dark purple, plum, lilac, lavender, mélange