4M: Glow Crystal Growing
Grow your own beautiful crystals that will glow in the dark.
It is a fun and luminous chemistry experiment!
Chemical components from Belgium and Portugal. Other components from China. Packed in Hong Kong.
*suitable for 10 years old and above*
*chocking hazard for kids under 3 years old*
1 large bag containing white crystals (Monoammonium phosphate)
1 small bag containing glow powder
1 crystal base
1 transparent crystal stand
1 stirring spoon