Hey there, Nice job on your drawings, rendering in ink can be tricky. Make sure when you draw an eye that you remember to have the eyelids wrap around the underlying shape of the eyeball. This will help you to be more accurate with the shape of the eye. Your ear drawing looks pretty good. I like the way you used cross contours to show the shape of the ear and it's volumes. I would suggest you work on your line quality so that your silhouette is easier to read. I did a quick sketch to show you what I'm talking about. I hope you find it useful :)