Hand and caligraphy pen picture

This is a hand i drew in Art today. I used 6H pencil for graphite to outline. To do most of the shading I used 6B 4B and 2B and H for the wrinkles. I saw using a smudge stick to blend the graphite. I thought this was strange because they're designed for pastels and charcoal, but it worked really well! A smudge stick is a roll of compressed paper and you use it just like a colourless blender pencil. Hope you like it.

I apologize for the shit quality of the photo.