Safe and easy to use lens kit for practical optics education, enabling handson exploration of light behavior and lens systems. Package contents: Biconvex Lens; Single Concave Lens; Glass Tile; Double Concave Lens; Triangular Prism. Optical experiments included: Refraction of light; Convex lens refraction; Lens refraction demonstrations. Three Way Linear Light Source: Direction can be adjusted to set the illumination angle for different experiments. Materials and design: Glass based optical components designed for durability and reliable observation in teaching and demonstrations. Use scenarios: In class, to demonstrate refraction, lens behavior, and the effects of different lens shapes on light. For self guided study at home, to practice setting up simple optical experiments and observe results. As part of science fair or project work, to illustrate basic optical principles using a versatile set of lenses and a prism. What makes it stand out: A practical teaching tool kit that combines multiple lens types, a prism, and an adjustable light source in one package to support clear visualization of fundamental optical concepts.