Fangrui Product Details The Scale Divider Tool Can Be Used To Fer The Subject Matter To Canvas Or Paper While Maintaining Proportions. Easy To Use. Increase, Decrease Or Measure The Size To Be Drawn. Painters Ratio Divider Is An Adjustable Pliers Tool, The Ratio Is From 1:1 To 5:1, The Scale Is Flexible And Free. Suitable For Any Subject Size. Size-the Scale Divider For Painting Is A Substitute For 10.24 Inches Art Projector. Compared With Smooth Drawing Tools. Drawing Compass - Use The Scale Divider As A Lightweight Drawing Compass, Caliper Tool, Drafting Compass Or Architect Scale, For Perspective Painting And Drawing Supplies. Get The Correct Proportions And Perspectives In Drawing Or Painting - Students, Classrooms, Seminars - A Simple Tool To Maintain Precise Proportions - Still Life And Landscape Paintings Can Be Reduced Up And Down To Fit The Canvas Size. Material:plastic Colour:black Package Contents: 1 X Drawing Ruler(as The Picture Shows) Only The Above Package Content, Other Products Are Not Included. Not Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin