["【FAMILY TIME】- Thrill the entire family and provide fun and entertainment piecing this DIY metal puzzle model kit together. Building this 3-D Puzzle models can be worthy for the family to complete together. Believe us this is an unforgettable family time and it will inspire and promote your childs ability to plan and build structure like a real architect or engineer." 【FUN TO ASSEMBLE & CHALLENGING】- 3D metal puzzles are suitable for teenagers and adults aged 16+. Making a metal model kit is challenging and may take over 8 hours depending on your speed and patience. After hours dedicated working and completed your own amazing handcraft you will get a strong sense of accomplishment and stress relief. "【EXQUISITE HOME DECORATION】- The metal craft kit is not only functional and interesting but also beautifully designed! Great Gifts for Thanksgiving Day Birthday Christmas Day Fathers Day Back to School Day. A truly unique metal handicrafts piece on your desks bookshelves or nightstand." 【DETAILED INSTRUCTION】- Our 3D metal models are made of superior stainless steel and all metal parts would be easily clipped no glue or solder need during assembly. Also the educational toy comes with very detailed instruction. Follow the steps shown in the instructions and you will build the metal art craft set correctly. 【DIY TOOL KITS REQUIRED】- Assembling tools are recommended but not included. Parts can be easily cut off the sheets. Clipper and needle nose pliers are the recommended tool for bending and twisting the connecting tabs.]