HIGH-QUALITY MATERIAL: Foam balls are made of high-density foam, lightweight and with a smooth surface that is easy to paint. Natural bamboo sticks are crafted from high-quality materials and have a smooth finish without burrs. EASY TO ASSEMBLE: This solar system project kit is simple to use. Use craft supplies, pens, and decorate each planet. Position the planets around the sun using the included bamboo sticks to complete your model. EDUCATIONAL VALUE: Ideal for school projects, space-themed learning activities, or astronomy-related lessons. Great for teaching about planets and the solar system during science week or classroom demonstrations. PACKAGE CONTENTS: 14 x blank foam balls (as shown in product images), 10 x bamboo sticks. Material: Foam. Color: White. NOTE: This package includes only the items listed. Other decorations or materials shown in images are not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement may vary by +/- 1-3 cm.