Material: 60% Calcium carbonate, 29% Talcum Powder, 11% Bentonite. Non-toxic.
Chalk (white & Yellow), cylindrical, extruded, length approx. 80 mm, diameter 10 mm.
Packaging: Each box to contain 100 chalks; 90 chalk of white color and 10 of yellow color
Colour: white and yellow.
