HIGH-QUALITY MATERIAL: Foam balls are made of high-density foam, lightweight and smooth-surfaced, easy to paint. Natural bamboo sticks are crafted from high-quality materials with a smooth finish, free of burrs. EASY TO ASSEMBLE: This solar system project kit is simple to use. Gather your craft supplies, markers, and 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 activities, or learning about planets and astronomy. Great for classroom demonstrations or hands-on learning during science week or STEM activities. PACKAGE CONTENTS: 14 foam balls (blank, as shown in product images), 10 bamboo sticks. MATERIAL: Foam COLOR: White NOTE: This package includes only the items listed. Other accessories or decorations are not included. Lighting and display settings may cause slight variations in color between the image and the actual product. Measurement may vary by up to +/- 1-3 cm.