• Set of 20 natural stones with unique flat shapes for easy painting and decoration. • Includes a variety of sizes: 10 pieces of 6-8 cm, 8 pieces of 4-6 cm, and 2 pieces of 8-11 cm. • Surface treated with fine texture and good absorption for optimal and long-lasting color adhesion. • Versatile product ideal for home crafts, school projects, garden decoration, fish tanks, and flower pots. • Promotes creativity, observation, and artistic interaction between parents and children. • Perfect option for creating personalized hand-drawn gifts with various themes and designs.