Glass Prism Cube 15 20 25mm RGB Dispersion Science Experiment or Storage Bag

This optical glass prism cube is designed to split and refract light into beautiful rainbow colours, creating a stunning visual effect from every angle. Made from K9 optical glass with six-sided polishing, it provides durability, clarity, and brilliant colour performance. Whether for science experiments, photography, or decoration, this prism cube is a unique accessory and educational tool.Features Appreciate light in all angles — refracts and creates kaleidoscopic colour effects. Great for photography — works as an instant filter without editing. Pocket-sized design — easy to carry anywhere for experiments or photo shoots. Premium K9 optical glass — durable, scratch resistant, and long-lasting. Perfect science experiment tool — demonstrates refraction and light spectrum. Wide applications — suitable for teaching, research, decoration, and creative gifts. Specifications Name: Optical Glass Prism Cube Material: K9 Optical Glass Sizes: 15 x 15 x 15 mm / 20 x 20 x 20 mm / 25 x 25 x 25 mm Uses: Teaching, research, photography, or decoration Colour: Transparent with multi-colour refraction Package Includes 1 x Optical Glass Prism Cube (size selected) OR 1 x Storage Bag (bag option only, cube not included) Notes Please select carefully: storage bag option does not include prism cube. Allow slight dimension differences due to manual measurement. Colour appearance may vary slightly due to lighting and screen settings.