SPECTRUM COLOURS: Useful to split beam of light into different spectral components which are displayed as the colours of the rainbow. Also great for kids to see and learn the colours of the rainbow.
HIGH QUALITY: Made from high quality and high clarity crystal. Our K9 crystal prisms come in 3 sizes: 15cm, 10cm and 6cm. The sides measure 3.3cm.The perfect size to fit into your bag and use for photography or teaching!
COMPLETE SET: Your crystal prism 3pc set comes with a free box, which you can give as a gift to a friend or loved one. Learn to create your own rainbows or simply display in your home as a fascinating talking point!
3 PACK: As this set includes 3 crystal prisms, you can split these between your home, office and school. You can even experiment with the different sizes for photography or teaching. Be careful though as they are delicate!
MONEY BACK GUARANTEE: All prism sets are sold with a 100% money back guarantee, just in case you are not happy with your purchase. Simply get in contact with us and we shall refund you. It's so simple!