Edit Product Description Save and continue editing Save changes Sku LS Description Alloy Description Alloy Short Description Alloy Features & Benefits MMT Description DS Description Staedtler Protractor 10cm Bx50 is a semicircular geometry tool divided into 180 equal parts, each measuring 1?. It is used for drawing angles of known measures and finding angles of unknown measures. DS Features HTML Icecat Description Icecat Short Description Icecat Features Icecat Specifications Icecat Middle Description Icecat Long Summary Are you sure you want to %action_name%?