You're taking your family on a road trip and you know you're going to spend a lot of time on the road. What do you do to make this time a bit more enjoyable! Now your kids won't spend their entire time stuck to their tablets and phones! You can challenge their problem solving skills with these simple hand held puzzles that are unique and really get them thinking! Each pack contains 3 metal puzzles, the puzzles are made of solid metal. This item is easy to assemble and reassemble and these puzzles are convenient and lightweight enough to be carried everywhere!