The multi-functional protractor can measure angles from 0 to 180 degrees, can measure lengths, and is available in both metric and imperial systems. The handle is made of aluminum alloy, and the ruler bar is made of stainless steel. It comes in a card-insertion packaging, and is directly sold by the manufacturer.
Finding high quality products in Yiwu
China, Yiwu China Commodity Market (Yiwu wholesale market), the
World's Largest Commodities Trading Center Online.