Description

have an autonomy of 5 to 10 hours

set of 14 wooden cubes in rainbow colors (largest size: 5 cm)

The abacus is customizable

Of speel memory

Choose from 2 sets of 4 luminous bouncing balls (regular or irregular) that light up as soon as you collide with them

Zandloper (medium) Colour:Yellow (3') have an autonomy of 5Watch the sand fall down and try to complete a task within the time limit or just enjoy the soothing effect of the hourglass. Green 1 hourglass of 1 minute (dim. 15 cm) Yellow 1 hourglass of 3 minutes (dim. 15 cm) Blue 1 hourglass of 5 minutes (dim. 15 cm)

Exchange/Return Notes