Totally uninspiring subject matter that it exciting to draw and not as difficult as you might think. Lots of hard edges so you can easily focus on shapes within the reflections. Well worth having a go at this - just put your clippers or scissors under a good light source so you get lots of interesting, sharp reflections
How to Draw what you See: Techniques and Tips to Improve your Drawing Skills - EmptyEasel.com
Learn to draw and sketch with these easy drawing tips. Read step-by-step instructions (with pictures) explaining how to draw what you see. If you want to be able to draw realistically, these 12 drawing techniques will help improve your drawing skills.
Jim Dine, tools. This is my favorite drawing from Jim Dine because of the proportions that are used within the drawing itself. The proportions and shading makes the tools look realistic.