A classic wooden stacking toy from Fun Factory.
This is great version of seriation puzzle with the added numeracy concept. Go left to right or right to left; low to high, high to low, count 1-5, 5-1...
the wooden rings are easy for children to grasp, manipulate, and fit on or off the sticks, making it also great for working on fine motor control and hand eye coordination.
Dimensions are 10×27×5 cm.