UNI CHALK PWE 8K LIGHT BLUE Marker CHISEL TIP 8.0mm Single

Chalk Pen, light blue, line 8 mm, 1 pc Waterproof and weather resistant ink for smooth and flat surfaces. Can be used on blackboards, glass, metal and plastic. Can be removed with a wet cloth. For cleaning a blackboard film with a slightly rough surface use an alkaline detergent with PH-v Model Number: F804847