4M Deluxe Crystal Growing Combo Steam Science Kit – DIY Geology, Chemistry, Art, STEM Toys Gift for Kids & Teens, Boys & Girls [Amazon Exclusive]

Price: $29.99

Color: Oil Pastel
Model: 3835
Warranty: 30 Days money back guarantee.
Brand: 4M


  • Explore STEM and steam concepts with a DIY stunning crystal collection kit
  • Grow more than 10 vibrant crystals in assorted colors and textures including a glow-in-the-dark crystal and 2 crystal geodes
  • Each colorful crystal is unique and will reach full size in 7 to 10 days by following the detailed instructions
  • The 4M deluxe crystal science kit includes materials for 1 large crystal, 3 medium crystals, 4 small crystals, 1 glow-in-the-dark crystal and 2 Crystal geodes
  • Recommended for age 10 years and up

Used from $24.85 (4 offers)
New from $29.99 (2 offers)