<b>A COMBINATION OF LEARNING AND FUN</b><br> Brain teaser puzzle sets combine fun and learning at the same time. It also helps improve focus and concentration in kids and teens as well as improve their IQ and EQ. It's very interactive yet also works with individual players.<br><br> <b>FEATURES:</b><br> - The puzzles look simple but contain lots of mysteries. They are easy to disassemble but difficult to assemble.<br> - 3D puzzle game train brains. It can make your brain sharper, develop intelligence, Challenge your mind and patience.<br> - These brain games are perfect for passing time, fidgeting, and avoiding gadgets and electronics.<br> - Novelty Idea. Because these come in 28 pieces, they are also good as party favors or as a fun party activity.<br> - Perfect for all ages. It's an ideal gift for a birthday, Easter, Christmas, and other holidays and occasions.<br><br> <b>PACKAGE INCLUDE: </b><br> 24 x Metal Puzzle <br> 4 x Wooden 3D Puzzle <br><br> <b>WARM TIPS:</b><br> 1. Children must be used under the adult's tutelage.<br> 2. Do not drop them on the floor or the desk.<br> 3. Do not play with them if there is an issue.<br> 4. Do not keep the toy in the mouth to prevent children devour small parts of the toy.<br>