Prisms & Kaleidoscopes
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
NEWPixel World Mosaic Filter Pixel Filter Keychain Bag Pendant Transparent Mirror Pendant Birthday Gift Holiday Gift Gift
£1.98
-16%
1pc Pixel World Mosaic Filter, Pixel Filter Keychain, Bag Charm, Transparent Mirror Pendant, Birthday Gift, Holiday Gift, Present
£3.27
-23%
1 other sellers
Teenager Eternal Changing Past Nostalgia Game, 2pcs/3pcs/6pcs Random Color Style Classic Magic Rotating Universal Electronic Game,
£2.45
-22%
1pc Prism Optical Spectrum Reflector, Physics Science Education Prism, Suitable For Gifts, Hobbies, School Teaching, Photography Props And Shooting
£1.81
-27%
1pc High Definition Handheld Magnifying Glass, Portable Rosewood-Style Reading & Fine Inspection Magnifier, Elderly & Teacher Supplies, Halloween Gift, Birthday Gift
£2.67
-21%