Smithsonian Magic Rocks Value Set
Smithsonian Magic Rocks Value Set is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Local Pickup or Shipped
Local Pickup or Shipped
Free local pickup for those who live local, and convenient, fast shipping for our remote shoppers.
Smithsonian Magic Rocks Value Set
Description
Description
Create a brilliant underwater crystals with this kit! Place your colored stones (metal salt crystals) into the magic solution (sodium silicate dissolved in water) and watch them grow into colorful crystal formations. In six hours, repeat these steps and watch with amazement as your rocks expand into colorful stalagmite-like towers. Each set includes a sticker sheet.
• Watch colorful crystal formations grow before your eyes!
• Rocks grow to different heights up to 4" tall.
• Crystals begin growing in just 10 minutes.
• Ages 10+
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
