HIGH-QUALITY MATERIAL: Foam balls are made of high-density foam, lightweight with a smooth surface, easy to paint. Natural bamboo sticks are made of high-quality materials with a smooth finish and no burrs. EASY TO MAKE: Our solar system project is simple to assemble. Use craft supplies, pens, and decorate each planet. Attach the planets to the sun using bamboo sticks to complete your model. EXPAND YOUR KNOWLEDGE: This solar system kit is ideal for educational activities, school projects, or learning about planets and astronomy. Great for science demonstrations and classroom use. PACKAGE: This kit includes only the listed items, no decoration materials included. Suitable for math and science demonstration models. Material: Foam Color: White Package Contents: 14 x foam balls (blank, shown unpainted) 10 x bamboo sticks Note: The package includes only the items listed above; other accessories are not included. Note: Due to lighting and screen differences, the color may vary slightly from the actual product. Measurement tolerance: +/- 1-3 cm.