What are the raised “ribs” for at the top of my Sketch-it clipboard?
These guides are a unique feature found only on the Sketch-it clipboard and is used to ensure proper alignment of your drawing paper every time. In the event you remove the drawing paper and want to make any additional changes, simple place the drawing paper under the top clip making sure the top and sides of the paper touch the guides. This will make sure your drawings are aligned properly every time.
