Review on 🌈 Sumind Kaleidoscope Kaleidoscopes: Sparking Learning and Imagination in Children by Brant Skogen

These are teleidoscopes, not real kaleidoscopes. They end up with a glass prism that refracts the light falling on it, there are no beads inside like in real kaleidoscopes. They're cardboard so I don't think they'll last long in rough play, but they're good value for money and would make a good party favor. The paper patterns are very cute.