MILESTONE-Glow In The Dark Stone Kit. This stepping stone will look cool long after the sun has gone down! The specially made stones are impregnated with luminescence through-and-through so the glowing affect is bright and long lasting. Quality materials and easy-to-follow instructions make it easy. You'll love personalizing one for your lawn or garden! Kit contains: one 8in octagon mold; 7oz of glow-in-the-dark stones; three designs; one mixing paddle; one craft stick; and 3.5 pounds of stone mix. WARNING: Choking Hazard-small parts. Not for children under 3 years. Made in USA.