3 Pieces Brain Teaser Metal Puzzle Toy, Handheld 3D Unlock Interlocking Puzzle, Metal Knot Puzzle Mind Games for Adults Teens Educational Toy Gift (Classic Style)

Reliable quality: adopting thick and durable zinc alloy material, the brain teaser puzzles are no irritating smell, safe, and reliable to play; With nice workmanship and reliable quality, it can be applied by you for years, giving you nice play experience Advantage of teaser puzzle: as a recreational game to kill time, the brain teaser puzzles are helpful in improving logical and creative thinking, and also provide you with an educational entertainment activity to keep you away form the electronic products and develop concentration ability Chic design: these metal brain teaser puzzles with bright color and fine polishing, with no pointed edges, so you will feel comfortable to touch them; Designed with different metal lock shape, these puzzle toys look more chic and realistic; They can bring you a sense of accomplishment when you succeed Widely applicable: these 3D unlock interlocking puzzles are suitable for people over 12 years old, which can bring more fun to your party; They are just fabulous for busy hands and curious minds; If you put them on your desk and coffee table, people cant help but pick them up and enjoy hours of game playing Amount of packaging: you will receive 3 pieces of brain teaser game toy in different shapes (as the picture shown), so that you can enjoy different gaming experience and challenges; You also can shared them as puzzle toys to your friends, or invite your classmate to join in the pleasure of solving a puzzle, easily enhancing relationship