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. Gather your craft supplies, markers, and paints to decorate each planet. Use the included bamboo sticks to position the planets around the sun for a complete solar system model. EDUCATIONAL VALUE: Ideal for school science projects, space-themed learning activities, or astronomy-related lessons. Great for classroom use or hands-on learning at home. PACKAGE CONTENTS: This kit includes 14 blank foam balls (as shown in product images) and 10 bamboo sticks. No additional decoration materials are included. Suitable for educational math and science demonstration models. MATERIAL: Foam COLOR: White NOTE: Due to lighting and screen display differences, the actual color may vary slightly from the image. Measurement may vary by +/- 1-3 cm.