Kaleidoscope Making Parts, Crystal Clear Balls 25mm Engraving this fun and affordable kaleidoscope

this fun and affordable kaleidoscope toy lets you see the world through a whole new lens—literally

Optical eyepiece lens for proper magnification and focusing-

Perfect for birthdays

and a slightly smaller bottom panel

Minimum Order: 100 units

Kaleidoscope Making Parts, Crystal Clear Balls 25mm Engraving this fun and affordable kaleidoscopeThese Crystal Clear Glass Balls are indeed Great for teleidoscopes. Very Clear and very nice and clear. No Known Flaws in the glass. approx 25 MM in diameter This size is great for an approx 1 inch ID diameter tube. Made for the laser and Fiber optic industry these are called Spherical Collimating Lenses The prices each reflect they are indeed lenses and not just Crystal Balls or not just Clear marbles.