An absolute must-have for any artist, the Derwent Scale Divider scales plain or detailed subjects up or down onto paper or canvas. Transfer measurements from photographs, paintings and more with ease onto paper, achieving accurate proportions every time.

Now it's easy to transfer measurements from photographs or sketches with proper scale.

• Reduce or enlarge images in ratios from 4:1 to 1:4
• Folds down and away
• Slips easily into your backpack
• Pine wood construction - black
• Proportional Divider Dimensions: 15.8 x 1.2 x 2.8 inches