Multiple SizeAssorted sizes can meet your desire of painting, allows you to blend even the most detailed area as well as a large area,very suitable for students, artists, drawing beginners to sketch or paint details.Wide ApplicationThe stumps and tortillions set is suitable for smudging, creating shadows, softening line, hazy effect, blending or smoothing pastel, charcoal, chalk and pencil drawing artwork.Premium MaterialOur sketch drawing tools are crafted with top quality compressed paper & rolled paper,durable-bend easily, small&exquisite, use more convenient; Stumps are excellent for blending and smoothing pastels, charcoal, graphite andother artwork.Great GiftFor use with all charcoals, graphite, pastels and colored pencils,it is Suitable for beginners, artist, an ideal gift for painters and painting lovers.