This sketch blending tool is designed specifically for artists, featuring a sturdy paper construction that ensures smooth blending and shading. The replaceable sponge tip allows for precise corrections and adjustments, making it an essential tool for any artist looking to achieve sturdy results in their drawings. Features - Color: Assorted Color -Material:Plastic, sponge -Size:17.00X2.00X0.50cm/6.68X0.79X0.20in -sturdy blending tools: for sketching and rice paper, these tools help artists achieve smooth blending effects effortlessly. -Versatile replacement heads: equipped with various replacement heads to cater to different blending needs, offering more artistic options. -Durable and nonshedding: ensures use without shedding, maintaining the quality of your artwork. -Lightweight and portable: compact and lightweight design makes it easy to carry, allowing for creativity. -Designed for art students: specifically crafted for art students, meeting their unique blending tool requirements. Package list: 5 Sets x Sketch Drawing Tools (4pcs x Art Sketch Pens + 20pcs x round replacement heads + 20pcs replacement heads)