Classic suncatcher! Simply pour the included crystals into each space of the metal frame and bake. Try mixing the crystal to create fun color patterns. Includes use of an oven, adult supervision recommended.
From the manufacturer:
Making sun catchers with the look and feel of real stained glass has never been more fun! Display in a window and watch the sun catch the colors! This package contains a 4x4 inch metal frame, baking crystals and a suction cup. Imported.