Sonotube - Unsanded Interior Primed and Flocked Back-End

This is a back-end view of the flocked Sonotube®. As you can see, there appears to be some lighter areas in the tube. They are just areas where there was more of the fuzz than others, which the paint was absorbed differently from smoother areas. Several additional coats of Krylon Ultra-Flat black spray enamel was applied over these areas.