Most people don't think twice about mirrors. For them it is just a device to "check out" their looks... But not for you after experimenting with this kit! The magical world of mirrors from a science perspective is quite amazing. This kit contains over a dozen experiments that will blow your mind - the "Infinite Mirror", the "Disappearing Face", and building your own Kaleidoscope to name a few. Looking at mirrors will never feel the same! This science kit comes equipped with the necessary equipment excluding some common household items. It includes a clear guide accompanied with photos of the processes as well as fascinating scientific explanations and facts. Measurements: 9.75 Length/Inches, 1.625 Height/Inches, 6.625 Width/Inches Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.