Feature:Made with plastic, lightweight, it color is clear green, fine to use at school or officeThey work well in architecture, network technique, fractional measurement, art design or as drawing templates for school learningGreat drawing and drafting tools for home, school, office and so onTemplate Ruler only,other accessories demo in the picture is not included.Specification:Material: PlasticSize: app.20cmx10cm/7.87inx3.94inRuler scale: 18cm/7.09inColor: Transparent GreenQuantity: 1 PcNote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:1 x Template Ruler (without retail package)