Home » gadget » 2 in 1 Laser Pointer Kaleidoscopic Pen 2 in 1 Laser Pointer Kaleidoscopic Pen September 18, 2012 gadget no comments Laser color: green,red,blue/violet; Laser Wavelength: 532nm 650nm 405nm.Price: $19.99 Facebook Twitter Google+ Pinterest Amazon LinkedIn Link Facebook Twitter Google+ Pinterest Amazon LinkedIn Facebook Twitter Google+ Pinterest Amazon LinkedIn