ITEM NAME:Stainless Steel 180 degree Protractor Angle Finder Rotary Measuring Ruler A#S Product Description Description: Specification: Brand new Material: stainless steel Color: as picture shows Size: approx. 198 x 53 x 14mm/ 7.80 x 2.09 x 0.55" Used to draw radial lines, setting bevels and transferring angles Made of polished stainless steel Double graduation from 0-180 degree Brass locking nut Included: 1 X stainless steel protractor.Included: 1 X stainless steel protractor. Used to draw radial lines, setting bevels and transferring angles. Double graduation from 0-180 degree. Material: stainless steel. Made of polished stainless steel.