HIGH-QUALITY MATERIAL: Foam balls are made of high-density foam, lightweight and with a smooth surface, easy to paint. Natural bamboo sticks are crafted from high-quality materials, with a smooth finish and no burrs. EASY TO ASSEMBLE: This solar system project kit is simple to use. Use your craft supplies to decorate each planet. Insert the bamboo sticks to position the planets around the sun for a complete model. EDUCATIONAL USE: Ideal for school science projects, astronomy lessons, or space-themed activities. Great for learning about planets and the solar system. PACKAGE CONTENTS: 14 x foam balls (blank, unpainted), 10 x bamboo sticks. MATERIAL: Foam and natural bamboo COLOR: White (foam balls) NOTE: The package includes only the items listed. Other decorations or materials shown in images are not included. Note: Due to lighting and display differences, the color may vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.