With compact roll design, these water-soluble crayon pencil is light weight and portable, easily fitting into bags or pockets for on the go creativity and seamless integration into daily art activities Perfect for students, artists, craft enthusiasts, and anyone, these pull string crayon pen caters to users seeks and art drawing tools Ideal for art projects, sewing craft, fabric tailoring, home decorations, school assignments, and workplace labeling on surfaces like fabric, leather, paper, wood, and Featuring high saturation pigments for on any surfaces and candlewax based component that boosts wear resistance, ensuring smooth drawing and marking for art supplies Introducing innovative pull string crayon that sharpening needs; simply pull to extend up to 1 meter for easy use, solving traditional crayon hassles without sharpening required