Montessori Mini Knobbed Cylinder Blocks

S$27.00 Regular Price
S$24.30Sale Price
Free Postage 

Mini knobbed cylinder blocks 4 blocks in a set.
Each knobbed cylinder is different:
1) Block A: change in diameter (height constant)
2) Block B: change in diameter (increasing) and height (decreasing)
3) Block C: change in height (increasing) and diameter (decreasing)
4) Block D: change in height (diameter constant)
Made of high quality Beech wood.