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
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%
NEW1 Pc Retractable Single Tube Telescope, Portable Handheld Monocular Telescope, Carrot Shape Outdoor Exploration Tool, Fun Holiday & Birthday Gift, Suitable For Boys And Girls
£3.38
-19%
1 other sellers
SHEIN Optical Crystal Prism K9 Glass Light Spectrum Reflector Rainbow Maker Photography Props Creative Lighting Non Electric Giftable Desk Decor Home Office Study
£1.58
-15%
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 Definition Handheld Magnifying Glass, Portable Rosewood-Style Reading & Fine Inspection Magnifier, Elderly & Teacher Supplies, Halloween Gift, Birthday Gift
£2.62
-20%