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

Bits and Pieces

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

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

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

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

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

ThinkFun

Rush Hour

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 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

ThinkFun

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

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

ThinkFun

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

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

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

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

ThinkFun

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

ThinkFun

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

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

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）

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

BSIRI

Wooden Brain Teasers for Adults Logic Games Gift Puzzle and Mind Teasers for Kids of The Cross Out Tricky Games Wood IQ Puzzles Challenging to Open Trick Lock

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

KINGOU

Wooden Logic Puzzle Brain Teasers Intellectual Toy Number Puzzle

RLYLF

8 Pieces IQ Logic Training Brain Teaser Puzzles for Adults and Kids Family Games Party Favor Coffee Time Challenging Assembly and Disassembly Desk Toys

Brain Teaser Puzzles with Plastic Box,4 Pieces Metal Cast Puzzle Games Toys for Kids and Adults IQ Test,IQ Educational Box for Teens

PSDVAYI

Metal Brain Teasers Puzzles for Kids and Adults 3D Unlock Interlocking Puzzles IQ Logic Test Disentanglement Educational Toy for Kids Adults

Reverse Thinking Puzzles for Adults & Kids, Physics Mind Metal Puzzles Brain Teaser Set, Logic Training IQ Game Gift, Durable Metal Wire Disentanglement Toys for Focus & Patience (24PCS)

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

Yilloog

Metal Brain Teaser Puzzles Set of 36 with Pouch, Steel IQ Games Physics Mind Metal Puzzles for Adults Basket Stocking Stuffers for Adults Challenge Gifts(Medium)

Creative Crafthouse

Calibron 12 - Impossible 12 Piece Wooden Brain Teaser for Adults - Very Difficult Wood Puzzle - Made in USA

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

PSDVAYI

Metal Brain Teasers Puzzles for Kids and Adults 3 PCS Unlock Interlocking Puzzles IQ Logic Test Disentanglement Educational Toy for Kids Adults

MOUDOAUER

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

Zooshine

4PCS Advanced Metal Brain Teasers Puzzles Higher Level Challenge for Party Games,Parent-Children Games, Office Toys, Gift for Kids Adults

Guaishou

6-in-One 3D Luxury Wooden Brain Puzzle Teaser Kongming Lock for Teens and Adults Includes Storage Box

3D Montessori Metal Puzzle Solving, 24PCS Metal Brain Teaser Puzzles, Reverse Thinking Physics Mind Games, Metal Puzzle Ring Disentanglement Set with Carry Pouch for Party Challenge (W)

BSIRI

Wooden Board Games Educational Sets Classic for Coffee Table or Home Decor and Living Room Decor Rustic Golf Game (Gopher Holes) Made by Wooden for Kids Brain Teaser Puzzle

BSIRI

Wooden Logic Puzzle Duo – Cross-Out Trick Lock + Star Cube Brain Teaser

Wooden Puzzles for Adults, Mechanical Brainstem Wooden Jigsaw Puzzles, Flat Puzzle with 3D Visual Effect, Brain Wood Puzzles Adult, Unique Shape Wall Art Canvas Puzzle Gift (L-13.4 * 12.6in-250Pcs)

AIWAN LEZHI

IQ Toys, Metal IQ Puzzle Set of 24, IQ Test Mind Game Toys Brain Teaser Metal Wire Puzzles Magic Trick Toy

WOODSTERS

Mind Bending Wooden Jigsaw Puzzle - Difficult Challenging Impossible Puzzles for Adults, Advanced Hard Jigsaw Puzzles - Aztec Labyrinth - 130 Pieces