Performs all standard compass functions without dangerous points. Adjustable in 1/16" increments, from 1/4" to 10". Direct view of vertices allows more accurate constructions. Straight edge sides with inch/metric scales. This compass makes circles as small as 1/4". Maximum Circle Diameter Created: 10 in; Material(s): Plastic; Color(s): Orange; Compasses Special Features: 6 in. Stylus Length.