Our Black board sets are made of durable high impact polystyrene .
Detachable handles are push fitted on to the parts .
All components are 5 mm thick, anti-slip rubber pads can be provided if desired.
Fully compatible for white board use, also magnetic rubber pads can be provided to use on Magnetic Boards.
Each Set consist of:
1 compass cum divider , 1 protractor with detachable handle
1 set square 45° with detachable handle , 1 set square 60° with detachable handle
1 Folding ruler 1 meter with detachable handle
1 Adapter is to be used with black board compass. fits all standard sizes of white board markers.