Steve’s Essential Gift Bundle

Great holiday gifts! Save when bundling these products!

  • Buy TWO get ONE FREE
    • String Slime™ Deluxe Set  – $19.99
    • Insta-Snow® Powder Box – $9.99
    • Geyser Tube®$5.99 FREE
  • Hands-on science activity guides included

3 items $35.97$29.98

Geyser Tube®


Steve's famous Mentos Geyser Tube erupts soda that can go 30 feet into the air! Comes with 3 additional caps to change the eruption shape.