This week's theme for Every Inchie Monday Challenge is "Wave." I'm also including my Fibonacci Spiral Diagram inchie that I did a while back, but didn't get a chance to post.
Pens: Sakura Pigma Micron pen (.005 and .005) in blue and purple
Gelly Roll pen in blue and purple from the Stardust pack
Paper: White Cardstock 80-lb