ThinkFun

Rush Hour Traffic Jam Logic Game - Engaging STEM Toy for Kids Age 8 and Up - Enhances Reasoning & Planning Skills - MESH Accredited - 20+ Awards - Trusted Worldwide Seller for Over 20 Years

GEKELI

Metal Wire Puzzle Set of 24 with Pouch,Brain Teaser IQ Test Disentanglemen Iron Link Unlock Interlock Game Chinese Ring Magic Trick Toy for Party Favor Kids Adults Challenge

ThinkFun

Rush Hour

Think Fun Pocket Brainteasers - Rec-tangle Puzzle Game and STEM Toy for Boys and Girls Age 8 and Up

Coogam

Metal Wire Puzzle Set of 16 with Pouch,Brain Teaser IQ Test Disentanglemen Iron Link Unlock Interlock Game Chinese Ring Magic Trick Toy for Party Favor Kids Adults Challenge

Brain Teaser Puzzles- 3 PCS Metal Puzzles Kit Metal Cast Puzzle Games Toys Unlock Interlock Puzzles Box Mind IQ Logic Test Disentanglement Games Toys for 15+ Adults Office Supplies WP140B

Bits and Pieces

Metal Brain Teaser Puzzle - Green Hashtag Disentanglement Puzzle, 3D Assembly Puzzles for Adults

ThinkFun

Pocket Brainteasers - Fifth Chair Game and STEM Toy for Boys and Girls Age 8 and Up

LESONG

Brain Teasers Metal and Wooden Puzzles for Kids and Adults 9 Pack, Mind, IQ, and Logic Test and Handheld Disentanglement Games, 3D Coil Cast Wire Chain and Durable Wood Educational Toys

RoseFlower

6 Pcs Brain Teaser Puzzles Set, 3D Wooden Puzzles, Fun IQ Logic Games, Assembly Disentanglement Puzzles Interlocking Lock Games, Xmas Novelty Gifts with Premium Wooden Box

Metal Brain Teasers Puzzles Kit - 3 PCS Alloy Unlock Interlock Cast Coils Puzzle Game Toys for Adults Mind IQ Logic Test Disentanglement Games Office Supplies WP12

Metal Wire Puzzle 16-Piece Set with Pouch – IQ Test Brain Teaser Disentanglement Chinese Ring Fidget Toy for Kids & Adults – Portable Party Favor

ThinkFun

Fifteen Puzzle

Metal Brain Teaser Puzzles, Set of 32 with Pouch, Steel IQ Games Physics Mind Metal Puzzles for Adults, Basket Stocking Stuffers for Boys Girls Adults Challenge Gifts

Zen Fun

Unsolvable Puzzle Cube | Hardest Brain Teaser Puzzle in The World for Adults - Small, Unique & Difficult 3D Puzzle Cube for Adults (Original) - 32 Pieces

SHUYUE

Lock and Unlocking 3D Brain Teasers Puzzles Kids Classic Toy Cast Metal Disentanglement Puzzles

BSIRI

Fun Puzzle Board Games Gifts of Hanoi Tower (9 Rings) with Wooden Designs for Brain Teasers Logic Games Kids and Adults to Challenges Mastermind Game and Think for Fun Learning Tower Puzzles

RLYLF

30pcs Brain Teaser Puzzles Game for Adults and Kids Ancient Wooden and Metal Puzzles 3D Educational Toys IQ Logic Train Family Games Party Favor Coffee Time Unlock Interlock Puzzles Box

UFO Hanayama Brain Teaser Puzzle, New 2019 Release, Level 4 Difficulty Rating, RED Velveteen Drawstring Pouch, Bundled

ThinkFun

Crash Cats: The Super Fun Spring Loaded Logic Game for Children Ages 8+ - MESH Accredited

Guaishou

Brain Teasers with The Puzzles 21Pcs Unlock Interlock Game IQ Test Toy 3D Wooden and Metal for Party Favor Kids Adults Challenge

Bits and Pieces

Metal Brain Teaser Puzzle - Torpedo Disentanglement Puzzle, 3D Assembly Puzzles for Adults

ThinkFun

Blockchain (Robots) STEM Toy and Logic Game for Boys and Girls Age 8 and Up – The Addictive Brainteaser Puzzle

ThinkFun

Blockchain (Pirates) STEM Toy and Logic Game for Boys and Girls Age 8 and Up – The Addictive Brainteaser Puzzle

ThinkFun

Friends Splish Splash: Preschool Logic and Problem-Solving Game for Kids - Fun Educational Toy for Ages 3+ - Perfect for Early Learning and Skill Development - MESH Accredited

12Pcs Brain Teaser Puzzles for Adults and Teens, 3D Metal Puzzle Set with Various Difficulty Levels, IQ Logic Challenge Disentanglement Game, Fun Handheld Brain Teasers for Focus, Gifts for Boys Girls

LEZHI

IQ Toys-AB A+B Test Mind Game Brain Teaser Wire Magic Trick Toy IQ Puzzle Set (Pack of 16), Metallic

1 pcs Puzzle Game 01715 Bend Metal Disentanglement Puzzles Toys Jouets

4 Pack Wooden Puzzle Games Brain Teasers Toy- 3D Puzzles for Teens and Adults - Wooden Logic Puzzle Wood Snake Cube Magic Cube Magic Ball Brain Teaser Intellectual Removing Assembling Toy

Brain Teaser Puzzle 20Pcs Unlock Interlock Game IQ Test Wooden Toy 3D Unlock Interlock Puzzle Magic Ball Brain Teaser Toy Puzzles for Adults

ThinkFun

Doughnut Detective - Thinking Game from 5 Years

Bamboo 3D Puzzle Metal Brain Teasers Puzzles Mind Game Toys Set for Teens and Adults Pack of 12pcs

Project Genius

Grecian Computer Mechanical Math Puzzle, Wooden Brainteaser Gift for History Buffs and Smart Kids, Teens, and Adults - True Genius Series Inspired by The Ancient Antikythera Mechanism

Skylety

Brain Teaser Metal Puzzle Toys 3D Unfasten Interlocking Puzzle for Adults Teens Gifts(Adorable)

24 Pcs Brain Teaser Puzzles for Adults - Metal Puzzles 3D Puzzle Game Toys for Adults Teens - Wooden Unlock Interlocking Puzzle Adult IQ Education Smart Toys

True Genius - Grecian Glass Bottle Disentanglement Brainteaser Puzzle, Logic Puzzle for Adults, Brain Teaser, Gifts for Father's Day, Men, Kids

2 pcs Puzzle Game 01715 Bend Metal Disentanglement Puzzles Toys Jouets

Brain Teasers Metal Puzzles for Kids & Adult 22Pack, Mind, Logic and IQ Game Test Toy for Teens, Disentanglement 3D Coil Cast Wire Chain Intelligence Toy for Party & Office, Puzzle Travel Games（Hard）

Lenwen

Set of 96 Metal Puzzles for Adults with Pouch Puzzles for Adults IQ Test Disentanglement Puzzle Brain Game Unlock Interlock Game Magic Trick Party Favor Challenge

Suzile

20 Pcs Wooden Brain Teaser Puzzles Small 3D Wooden Puzzles Wood Block Puzzle Logic Box Lock Mind IQ Test Removing Assembling for Adults

The Obscurities Box of Brain Teasers | 10 Matchbox Puzzles & 50 Challenges

KINGOU

Wooden Logic Puzzle Brain Teasers Intellectual Toy Number Puzzle

24Pcs Brain Teaser Puzzle for Adults,Highly Difficult Metal Brain Puzzles,IQ Logic Test Disentanglement Game 3D Metal Puzzle,Education Toys for Classroom Party Mind Challenge School Supplies

MOUDOAUER

8Pcs Brain Teasers Metal Puzzles Metal Jigsaw Kit for Teens, Disentanglement 3D Coil Cast Wire Chain Puzzle Travel Games

Ahyuan

Metal Wire Puzzles Set of 32 with Pouch Large Thick IQ Test Mind Games Toys IQ Toys Brain Teaser Puzzles Metals Wire Puzzle Magic Trick Toy Metal IQ Puzzle Party Favors for Kids Adults (Silver)