Prisms & Kaleidoscopes

1 High-Definition Hand-Held Magnifying Glass Portable Imitation Mahogany Reading And Fine Inspection With A Magnifying Glass For The Elderly Teacher Supplies Halloween Gifts Birthday Gifts.

£3.23

£3.23

-20%

-20%

Optical Glass X-Cube Birefringent Cube: RGB Combination Separating Prism, Educational Gift, Classroom Physics Experiment, Suitable For 14 Years And Above

2 Left

£2.54

£2.54

-20%

-20%

1  other sellers

Optical Glass X-Cube Birefringent Cube: RGB Combination Separator Prism, Educational Gift, Classroom Physics Experiment, Suitable For Ages 14 And Up

£1.93

£1.93

-18%

-18%

NEW1pc Pixel World Mosaic Filter, Pixel Filter Keychain, Bag Charm, Transparent Mirror Pendant, Birthday Gift, Holiday Gift, Present

3 Left

£2.86

£2.86

-33%

-33%

1  other sellers

Optical Glass X-Cube Birefringent Cube: RGB Combination Separation Prism, Educational Gift, Classroom Physics Experiment, Suitable For Ages 14 And Up

£2.31

£2.31

-29%

-29%

Before 01:44

Before 01:44

Teenager Eternal Changing Past Nostalgia Game, 2pcs/3pcs/6pcs Random Color Style Classic Magic Rotating Universal Electronic Game,

£4.08

£4.08

-19%

-19%