Material : Wood Dimension : 10.5" x 8" Contains 25 sticks Helps kids with sequence of the numerals Used in montessori and home Spindle Box contains 2 wooden boxes with five compartments each. The numerals 0 to 9 are written at the back of the boxes. Spindle Box gives the child further practice in associating each numeral with the right number situation. The spindle boxes have important purposes of reinforcing the idea that the symbols represent certain quantities of separate objects, introducing the concept of zero and its symbol, and reinforcing the sequence of the numerals. They’re also an indirect preparation of the concept that only the only numerals used in our system of math are 0-9. Brand No Brand SKU 100284677_NP-1020545537