Patent ID: 6943772

Claim:
A toy comprising: a toy body with a magnetic display, said magnetic display comprising an upper transparent flat-sheet member formed of a non-magnetic material, a lower flat-sheet member formed of a non-magnetic material arranged parallel to said upper transparent flat-sheet member, and an admixture disposed between the flat-sheet members, said admixture comprising a dispersion medium, background pigments and magnetic particles, said upper transparent flat-sheet member having iridescent luster or iridescence, said iridescent luster being caused by iridescent luster pigments comprising natural mica particles (i) having a particle size of from 5-300 μm, the surface of said particles being coated with 14-68% by weight of titanium oxide with an optical thickness in a range of 110 to 415 nm, or (ii) coated by non-thermochromic dye or pigment or iron-oxide; said toy further comprising a magnetic pen or magnetic stamp whereby, when said magnetic pen or magnetic stamp is sufficiently close to the upper transparent flat-sheet member, said magnetic particles migrate towards said upper transparent flat-sheet member to form an image with iridescent luster or iridescence visible through said upper transparent flat-sheet member, and said magnetic particles settle away from said upper transparent flat-sheet member in the absence of said magnetic pen or magnetic stamp, whereby said image and said iridescent luster or iridescence disappear.