HIGH-QUALITY MATERIAL: Foam balls are made of high-density foam, lightweight with a smooth surface, easy to paint. Natural bamboo sticks are crafted from high-quality materials, featuring a smooth finish without burrs. EASY TO ASSEMBLE: This solar system project is simple to use. Use craft supplies, markers, and decorate each planet. Attach the planets around the sun using the bamboo sticks to complete your model. EDUCATIONAL VALUE: This solar system kit is ideal for school projects, space-themed activities, or learning about planets and astronomy. Perfect for classroom demonstrations or hands-on science and math activities. PACKAGE CONTENTS: 14 x blank foam balls (as shown in the first image), 10 x bamboo sticks. Note: This kit does not include decoration materials. The package includes only the items listed above; other accessories are not included. Color may vary slightly due to lighting and monitor display differences. Measurement error allowance: +/- 1-3 cm.