Prisms & Kaleidoscopes
Black Friday
Optical Glass X-Cube Birefringent Cube: RGB Combination Separator Prism, Educational Gift, Classroom Physics Experiment, Suitable For Ages 14 And Up
£2.71
-28%
1 other sellers
Optical Glass X-Cube Birefringent Cube: RGB Combination Separation Prism, Educational Gift, Classroom Physics Experiment, Suitable For Ages 14 And Up
£2.37
-27%
1pc High Definition Handheld Magnifying Glass, Portable Rosewood-Style Reading & Fine Inspection Magnifier, Elderly & Teacher Supplies, Halloween Gift, Birthday Gift
£2.67
-21%
NEW4pcs Christmas Kaleidoscope, Holiday Gift Creative Rotating Toy, Classic Handheld Kaleidoscope With Built-In Christmas Scenes, Party Favor, Christmas Stocking Filler, Fun Decorative Gift For Teens And Adults, Random Style
£7.58
-20%
1pc Pixel World Mosaic Filter, Pixel Filter Keychain, Bag Charm, Transparent Mirror Pendant, Birthday Gift, Holiday Gift, Present
£3.23
-24%
2 other sellers
1pc High-Quality Glass Prism - Physics Education Dispersion And Spectrum Teaching Tool, Photography Science Experiment, Ideal Gift For Students And Science Enthusiasts, Physics Theme Handheld Design Durable Construction
£2.90
-25%