Purpose: To fill in for work on the blackboard., To fill in for work on the blackboard., Compatible Dimensions (mm): 9.8 - 12, Weight (g/pc): 30, TRUSCO Part Number: 308-1478, Accessories: 3 Pieces of chalk
Caution: Use for water resident blackboard only., Use for water resident blackboard only., Purpose: Water resident blackboard chalk., Water resident blackboard chalk., Quantity: 10 pieces, Dimensions (phi mm x L mm): 11x70, Weight (g): 7
Caution: ※ depending on the state of the surface of the type and the glass of the timber may be difficult to fall in the water. Please perform the test writing once before using. It does not write to the wet glass and plastic., Purpose: Glass, aluminum sash, iron, white board, wood, road, concrete, rubber, and plastic.