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Knob Less Cylinders
Rs. 3,000.00
- Four boxes of cylinders, ten in each box: yellow cylinders decrease in height as well as in diameter, red cylinders are equal in height but decrease in diameter, green cylinders decrease in height but increase in diameter, and blue cylinders decrease in height only.
- These cylinder boxes help to sharpen a child's visual discrimination of graduations of size in a series. They also help to develop fine muscle coordination and extend concentration through comparisons of series of graded cylinders.