Ever wondered how your pets see the world? Perhaps you've day dreamed about what a shark see's swimming through the water? Well these clever glasses help you to put yourself in another species' shoes, by showing you how they see the world! Learn about the science of sight with 22 interchangeable lenses including wide angle, coloured, polarised, split vision, faceted, spectrum & more, that allow you to see in more than 17 different ways, & you can even create your own unusual visual experiments! A handy leaflet is included that's packed full of fascinating facts, for instance, did you know that an ostrich's' eye is bigger than it's brain? An intriguing & interesting experiment in vision & optics Through Others' Eyes is a fantastic STEM toy. STEM toys incorporate science, technology, engineering & maths & encourage children to explore & develop a passion for these subjects. See the world through others' eyes! Learn all about vision & how other species view the world Glasses with interchangeable lenses 22 different lenses allow you to see the world in 17 different ways Fascinating fact sheet included Suitable for ages 6yrs +