Kurtzy Canvas Panel Use them in a school, professional art studio or just at home for your fun painting practice. They are perfect for painting in various mediums and once you paint your masterpiece, it is ready for display on the beautiful cotton panel. These canvases don’t wrinkle once your painting is done. The canvasses are with a thickness of 2.5mm. Canvases are perfect take anywhere, and suitable for all oil, watercolor, gouache, fabric, tempura or acrylic painting. From students to professionals this canvas wraps around all sides and is secured in place on the backside of the panel board while providing great quality to archive all your masterpieces for years to come.