High quality artist canvas panels are 1/8" thick and can be used with all wet media. They work great with acrylics, Creativity Street® Glide-On Tempera Sticks and Creativity Street® Square Artist Pastels. Acid free. Each pack includes 3 canvases. Sold as 2 packs for a total of 6 canvases.. High quality canvas panels. Acrylic primed. 1/8" thick. Ideal for use with acrylics, tempera sticks, and pastels. Acid free. 3 per pack, sold as 2 packs, 6 canvases total. 5+ years. Grade K-12