Space glasses, wonder glasses or trip glasses are also known as Diffraction Glasses. Diffraction means something like bending light. And that’s exactly what these quirky space glasses do. Light and sun rays transform into a lavender light show. In the radiation of colored spots and lasers, you quickly venture into your very own cosmos. This extra sturdy model is ideal for enthusiasts who want to regularly see the world through these colorful glasses. This Deluxe model has an extra sturdy hard clear diffraction lens.