Erengi ArtAspirer Oil Pastels have an awe-inspiring amount of pigment. Available in 90 vibrant colors, these oil pastels are portable enough to use on the go. When layered, the oil pastels have a buttery look and behave a lot like paint. You won't believe how smoothly the colors glide on paper. Use them to create underpaintings, add playful gestural marks, or build layers to create depth.