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 ASSEMBLE: This solar system project is simple to use. Use craft supplies and pens to design each planet. Attach the planets to the sun using bamboo sticks to complete your model. EDUCATIONAL USE: This solar system kit is ideal for school projects, astronomy lessons, space-themed activities, and science demonstrations. Great for learning about planets and the solar system. PACKAGE CONTENTS: 14 x blank foam balls (as shown in the first image for reference), 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 are not included. Note: Due to lighting and display differences, the color may vary slightly from the actual product. Measurement error allowance is +/- 1-3 cm.