Colored Bead Stairs 1-9: Individual Beads Nylon,

The Coloured Bead Stairs 1 to 9 are bead bars of one to nine beads, each quantity in its own colour, so a child grasps the size of a number before naming it. In the hand the bars can be compared, arranged into a stair and joined to make ten, which opens the way to addition and to the numbers above ten. This set is made of individual nylon beads, the hard wearing choice for a group that uses the material daily. For children from about three years.