Item No.: SC-04106. Item Description: Educational magic illusion 

You won't believe your eyes! The 3D Mirascope creates a hologram image that looks 100% real - but you can't touch it. Mirrored optics project objects, like the frog we included, into a three-dimensional floating" position. WOW! This is unbelievable!

You think you can touch it, but when you try, your fingers go right through it. This has to explain how magic tricks work! Includes complete instructions and an explanation of how this amazing phenomenon works.

It works with parabolic mirrors. Information about holograms are included. Study math and science! A parabolic mirror is a plane curve formed by the intersection of a right circular cone with a plane parallel to a generator of the cone; the set of points in a plane that are equidistant from a fixed line and a fixed point in the same plane or in a parallel plane. Equation: y 2 = 2px or x2 = 2py. Weight: 0.17kg

Dimension: 7.0"L x 7.0"W x 2.5"D

 it's a great toy - especially if you're inclined to sit down and experiment with a curious child.