Hi There! You're a Gem!

Fun fact: Yale physicists found hints of a time crystal signature in a monoammonium phosphate crystal? #tick Includes: 1 mixing cup & lid, 2 gloves, 1 stirring stick, 1 crystal starter stone, 1.2 oz (30 g) crystal powder This set contains monoammonium phosphate (NH4H2PO4 CAS NO: 7722-76-1). this chemical may cause eye, skin and mucous membrane irritation. not for consumption, may be harmful if swallowed or inhaled. if dry powder or mixed liquid is spilled, rinse with water. Do not use bleach or cleaner containing chlorine. wash hands before and after use. Use this kit to create beauty from chemistry. Recommended for age 10 years and up. crystal powder