Ball Winder sandpaper-letters This wooden two-compartment box with

This wooden two-compartment box with lid contains all the equations and sums for the addends 1–9: one set with equations printed on them

the triangular box

Frames are painted in yellow with leaf insets in green

Wooden puzzle of a frog with plastic knobs

Ball Winder sandpaper-letters This wooden two-compartment box withThis product consists of a wooden box and winding roller with a wooden ball. Wind the gears at the top to shorten or lengthen the string attached to the ball, moving it in and allowing it out of the box. This activity helps build wrist strength that is vital for learning to write and other activities. Features Box dimensions: 15 cm x 15 cm x 10. 5 cm. String length: about 36 cm from the opening of the box. Recommended ages: 2 years and up.