Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Project Genius

Products

Products

Project Genius

Message in a Bottle - Secret Puzzle Box

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$19.99

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

You might also like

Project Genius

Latch Lifter Trick Lock - Unlock Roman Ingenuity with This Clever Historical Puzzle

Project Genius

Pharaoh's Tomb - Secret Puzzle Box

Project Genius

Thor's Hammer - Wooden Dexterity Puzzle

Project Genius

Archimedes' Gear - Interlocking Magnetic Pin Puzzle

Project Genius

Roman Arches - Interlocking Metal Puzzle

Project Genius

Ancient Metal Puzzle Set - 12 Pack

Boing! Toy Shop

Grecian Bottle

Project Genius

Madame Medora's House of Curiosities

Project Genius

Inverse Blinx Puzzle Keychain: Twist, Solve, and Take It Anywhere

Games and Stuff

TRUE GENIUS - MESSAGE IN A BOTTLE

Denny's X Lester's

Inverse Metallic 3x3 Speed Cube

Project Genius

Sparx Metallic Speed Cube

Project Genius

Sorcerer's Box - Puzzle Gift Box

Project Genius

Lost Treasure Collection - 5-Pack of Brainteasers

Project Genius

Pin Lock - Unlock the Wisdom of the Pharaohs

Project Genius

Honey Hive Secret Box: A Sweet Puzzle for a Hidden Surprise

(1)

Project Genius

Aztec Sun Stone - Interlocking Wooden Sphere Puzzle

Project Genius

Lighthouse Flame - Dexterity Logic Puzzle

Bill's Store

Puzzlebox Brain Teaser Puzzles Assorted

Project Genius

Bumble Jumble - Bamboo Bee-Themed Puzzle

Dinosaur playsets

Dinosaur playsets

Puzzles, figures, and fossil dig kits.

Project Genius

Inverse Cosmo Puzzle Keychain: Spherical Style Meets Brainy Fun

Project Genius

Novalinx Puzzle: A Dodecahedron Twist on the Classic Cube

Project Genius

Volstar Puzzle: Shape-Shifting Challenge for 3x3 Fans

Travel-ready sticker kits

Travel-ready sticker kits

Sticker scenes, water reveals, and craft kits.

Project Genius

Aztec Family Chest - Wooden Puzzle Box

Project Genius

Dendera Zodiac- Ancient Egyptian Constellation Puzzle

(2)

Project Genius

Yin Yang - Metal Ring Puzzle

Project Genius

Grecian Computer - Mathematical Dial Puzzle

(1)

Project Genius

Holiday Matchbox Puzzles – Set of 12 Mini Brainteasers

Growing Tree Toys

Project Genius® True Genius Lost Treasure Puzzle Collection

Project Genius

Chroma Cube - Colorful Logic Puzzle

(1)

Project Genius

The Flower - Bamboo Disassembly Puzzle

Holiday Puzzlebox-by-Project Genius

A2Z Science & Toys

Holiday Puzzlebox

Project Genius

Inverse Trik Puzzle Keychain: Pyramid Power in Your Pocket

Project Genius Puzzles > Hand Puzzles True Genius: Grecian Puzzle 2pk 856261005403 TG032K3

Third Eye Comics

True Genius: Grecian Puzzle 2pk

Project Genius

Grecian Bottle - Spatial Reasoning Brainteaser

Project Genius

Curated Collection 5-Pack - Assorted Wooden and Metal Puzzles

Project Genius

Caesar's Calendar

(3)

Project Genius

Appian Way Roman Cube Puzzle

Rainy day marble runs

Rainy day marble runs

Magnetic runs, wooden tracks, and launchers.

Project Genius

Emperor's Chest - Puzzle Box with Hidden Chamber

Project Genius

Roman Lock Box - Secret Gift Box Puzzle

Project Genius

The Splinter

Project Genius

Jungle Jumble

Toyrifix

Original Puzzle Box (assorted matchbox puzzles)

Project Genius

Roman Water Clock

Beer Bottle Brain Teaser - Wood Puzzle - Gift for Beer Drinkers - Creative Escape Rooms

Creative Escape Rooms

Beer Bottle Brain Teaser - Wood Puzzle - Gift for Beer Drinkers

(4)

Project Genius

Chinese Pagoda - Turn and Tilt Tower Puzzle

(1)

Project Genius

Viking Sea Chest - Puzzle Gift Box

Project Genius

Viking Sun Compass - Metal Puzzle

(1)

Project Genius

Viking Forge - Metal Puzzle 3-Pack

Project Genius

Egyptian Coin Trade - Column Swap Brainteaser

(1)

Project Genius

Mosaic Tile - Interlocking Wooden Brainteaser

Project Genius

Ecological 6 Pack

Project Genius

Cryptid Matchbox Puzzles – Set of 6 Metal Brainteasers

Project Genius

Fidget Widget

Games and Stuff

TRUE GENIUS-TUT'S TREASURE TRICK LOCK PUZZLE

Project Genius

Bird's Nest Ball Bearing Puzzle

Einstein’s Attic Madison

True Genius Puzzles

Project Genius

Pharaoh's Ale - Interlocking Barrel Brainteaser

Project Genius

El Castillo Pyramid - Mathematical Wooden Puzzle

Project Genius

Caesar's Codex - Lever Sliding Wooden Puzzle

Project Genius

Silk Worm - Metal Ring Brainteaser

(1)

Project Genius

Grecian Trick Lock- Theodorus' Key and Lock Puzzle

Project Genius

Museum Collection - 30 Wood and Metal Puzzles

Project Genius

Bolts of Pompeii – Interlocking Metal Burr Puzzle

Project Genius

Compass & Star - Dual Navigation Puzzles

Project Genius

Starry Night Ball Bearing Puzzle

True Genius – Curated Collection Puzzles

The Artisan Gift Co.

True Genius – Curated Collection Puzzles

Project Genius

Zirconix

Games and Stuff

TRUE GENIUS - AZTEC FAMILY CHEST