Smithsonian Magic Rocks Value Set Immigration LAVA® Lamps have continued to

LAVA® Lamps have continued to captivate for over 50 years

To expand the play options

and scoring

Just like the real thing

PERFECT LENGTH 6 FT LONG: The rope`s length is ideal for most Ninja or Swingset Lines

Smithsonian Magic Rocks Value Set Immigration LAVA® Lamps have continued toCreate 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