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4M Crystal Growing Colour Changing Crystal Light

ages: 10+ years

4M Crystal Growing Colour Changing Crystal Light

Use this simple kit to grow your own crystals and create a stunning display with the colour changing LED base! Conduct a number of crystal growing experiments. It’s fun to watch the sparking crystals grow and glow.

Product Features

•Grow crystal in a chemical way
•Place the crystals on a LED display


•1x Large bag containing white crystal (a base compound called Monoammonium Phosphate)
•3x Small bag containing coloured crystal seeding mixture
•1x Large hexagonal transparent covers
•1x Stirring bowl
•1x Large ring-shaped templates
•1x Medium ring-shaped template
•2x Small ring-shaped templates
•1x Cover
•1x LED string lights

Item# 116734

item #: 116734
manufacturer #: 3920
brand: 4m
barcode(s): 4893156039200
packaging dimensions (cm): 10 x 28 x 24
shipping weight (kg): 0.47
AA batteries required: 2
AAA batteries required: -
C batteries required: -
D batteries required: -
9V batteries required: -
A76 batteries required: -
  • We deliver across Hong Kong, excluding restricted areas and island district (except Tung Chung)
  • $35+ Standard delivery
  • Free Standard delivery on orders on or over $499
  • Orders are typically dispatched within 1-3 business days

For more information please visit the Help Center.
If an item is faulty or does not match its advertised description you can return within 14 days of purchase (21 days for star card members). Simply take your item to your nearest store with the proof of purchase or contact our Customer Service team.

For our full return policy please visit the Help Centre.