4M Crystal Growing Colour Changing
4M
4M Crystal Growing Colour Changing is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Description
Description
Conduct a number of crystal growing experiments. It’s fun to watch the sparkling crystals grow and glow.
Features:
Grow crystals and display them on their own color-changing LED light base.
Includes crystal growing medium, light display base and instructions.
Requires two AA batteries (not included).
Suitable for ages 10 Years & up