Black Board Mathematical Set Square

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.