This was a fun painting to paint. I used Acrylics on 1 1/2" Gallery Wrapped Canvas and I painted it with a brush and knife. I chose this subject because Hot Wheels are great toys that are simple yet over the top. It also stirred up some funny memories ... I kept thinking about the time when my grandfather gave me a bowling ball ... You see that bowling ball came in handy when I needed to crush one of my Hot Wheels to make an accident scene. And my mother yelled at me for this and for digging in her yard to make awesome race tracks and jumps for my Hot Wheel City. She just didn't understand my needs.