Unlike classic kaleidoscopes that create patterns from small pieces inside the instrument, teleidoscopes form kaleidoscopic patterns of objects around you. Unlike the kaleidoscope, at the front of the teleidoscope there is no space with glass beads or anything similar, but an opening with a lens/collector lens that provides a view of the surroundings. Translation: High-quality processed Kaleidoscope dimensions: diameter 3.5 cm, length 19.4 cm Made in Barcelona. The CE marking guarantees that this Londji toy meets the safety of the European toy standard EN71.