Metal Brain Teaser 4 Set for Kids and Adults, Mind Game Handheld Disentanglement Puzzle Toys, 3D Coil Cast IQ Logic Educational Wire Chain with Plastic Storage Box and Solutions, Best Novelty Idea Metal Brain Teaser 4 Set for Kids and Adults - All the coils are smooth and has NO SHARP EDGES for endless play without getting hurt. The links are made from heavy duty 4.5 stainless steel that doesnt easily bend or break even when thrown or stepped on. Players cant force them open so there is no chance of cheating. It has also passed the ASTM F963 International Toy Safety Standards and guarantees its top notch quality. Mind Game Handheld Disentanglement Puzzle Toys - These manipulative links challenge players critical thinking and problem solving while helping improve their IQ and EQ. Test logic and creative minds with this cool yet simple brainteaser. These brain games are perfect for passing time, fidgeting, and avoiding gadgets and electronics. Theyre a healthier way to practice focus and concentration. Also works are a fidget toy. Can also be used for fun party games. 3D Coil Cast IQ Logic Educational Wire Chain with Plastic Storage Box and Solutions - Great gift for boys, girls, men and women ages 5 to 105. The perfect size makes it easy for small and large hands to play comfortably. Everyone can enjoy these unique novelty gifts, from children, teens, adults and even grandparents. CAn be played by a single player or a group. Give as gifts for birthdays, Halloween, Christmas or any other holidays, as well as party favors. Caution, not suitable for kids 5 y Best Novelty Idea - Get an assortment of 4 (3 x 2.5) puzzles of different shapes from easy to hard levels. You can play by yourself or with friends. It comes in a thick plastic drawer box with one unit for each piece. It makes the puzzles easy to access and store. Finding the disentanglement too difficult? Worry not! The package comes with a diagram instructions so you wont get frustrated and stuck. Enjoy more fidgeting toys with these 12 Pack Fidget Toy Bundle by Small Fish. Get 6 different types of sensory tools such as a magic speed cube in a Christmas tree design, marble in mesh, peek a boo soybeans, stretchy strings, snap and click snake chain, and flippy bike chain for a total of twelve items. These are unique, fun, and cool gadgets that kids and adults will love. Relief all kinds of stress and emotions by simply playing with these.