Whether you're a student, teacher, or hobbyist, these round painting cardboards are an excellent choice for your next project. The sturdy paper is suitable for detailed drawings, vibrant paintings, and creative crafts. Use them to make custom greeting cards, unique decorations, or simply as a canvas for your artistic ideas. Features -Color:Sky-blue -Material:Paper -Size:17.00X17.00X0.10cm/6.68X6.68X0.04in - Paper diameter: 17cm -Safe materials: made from practicable and safe paper materials, these round diy cardboards are safe and reliable for children to use -Vibrant color: these round painting cardboards come a bright colors, stimulating children's creativity and imagination -Portable round design: the round shape design makes these cardboards easy to carry, allowing kids to create painting anytime, anywhere -Sturdy and reusable: crafted from thick painting paper, these cardboards are and can be reused multiple times, providing extended enjoyment -Multitechnique compatibility: ideal for various painting forms including watercolor, oil painting, and colored pencils, catering to diverse creative preferences Package list: 20 x round card paper