Dhansamrat

These are kaleidoscopes, which are optical instruments typically sold as children's educational toys. Key features: They contain mirrors that create infinite symmetrical patterns from small colored objects inside.The patterns change as the user rotates the barrel.They work on the principle of multiple reflections of light.Different designs are available, including lemon, marine life, and animal patterns.

This item is likely a kaleidoscope or similar educational toy. It is an optical instrument that creates beautiful, symmetrical patterns through reflections. The toy helps cultivate thinking, observation ability, logic, and creativity in children. It is made from materials like paper or plastic and is designed for easy use. The price is indicated as ₹360 in the image text.