True Genius Grecian Bottle Glass Brain Teaser

"A glass bottle brainteaser puzzle — use gravity, friction, and the objects sealed inside to empty the Grecian Bottle, then face the real challenge: putting everything back exactly as it started. There's no force and no tricks, just physics and patience. Emptying the bottle is hard; restoring it to its original state is harder — a two-act puzzle that keeps working long after the first solve. Between attempts, the glass bottle reads as decor on a desk or shelf. Why retailers stock it: • Physics-based mechanic is a refreshing change from twist-and-tangle puzzles • Glass construction gives it genuine gift-shelf presence • Two-stage challenge doubles the engagement per sale • Part of the True Genius collection, a best-selling line for smart, bookish gifts Details: • Gravity-and-friction bottle puzzle with objects inside • Approx. 2.9"" x 1.2"" x 7.8"" • Part of the True Genius collection of history-inspired brainteasers"