Swarovski 28mm Octagon Crystal Prism Suncatcher Strass Austria

• Material: Lead crystal (Strass). When placed in sunlight, it produces beautiful спект rum reflections that enhance any room. Add brilliance and elegance to your space with this genuine Swarovski crystal prism, expertly cut to maximize light refraction and create stunning rainbow effects.

Optical Glass Triangular Prism for Teaching Light Spectrum or Photography

Use this triangular prism to split a beam of light into its spectral components (the colors of the rainbow). Side Length: 1.38 inch / 35mm, More Than Average Width, Stable Handheld. Show your kids a rainbow, or have photography fun. Material: optic glass, not plastic. With AMLONG CRYSTAL Authentic Brand...