Specification Name: 3D metal puzzle mech model Material: steel Color: as shown Size: lion 25*10*13.5/9.84*3.94*5.31 inches police dog 26.5x14.5x12.3/10.43*5.71*4.84 inches police dog 26.5x14.5x12.3/10.43*5.71*4.84 inches knight 24*14*21/9.45*5.51*8.27 inches aircraft carrier 18*16*9/7.09*6.30*3.54 inches ship 17.5*10.5*9.5/6.89*4.13*3.74 inches Battle Armor 17*20*14.5/6.69*7.87*5.71 inches soldier 22*15*22/8.66*5.91*8.66 inches DESCRIPTION FAMILY FUN: Putting together this DIY metal puzzle model kit excites the whole family and provides fun and entertainment. Building this 3-D puzzle model is worth doing together as a family. Trust us, it's an unforgettable family time that will inspire and promote your child's ability to plan and build structures like a real architect or engineer. FUN TO ASSEMBLE AND CHALLENGE: The 3D metal jigsaw puzzle is suitable for teenagers and adults over 16 years old. Making the metal modeling kit is challenging and can take more than 8 hours depending on your speed and patience. After hours of dedicated work and completion of your own amazing crafts, you will have a strong sense of accomplishment and stress relief. HOME DECORATION: Metal craft kits are not only functional and interesting, but also beautifully designed! Great gift for Thanksgiving, Birthday, Christmas, Father's Day, Homecoming. A truly unique metal craft for your desk, bookshelf or nightstand. NO GLUE OR IMAGE INSTRUCTIONS REQUIRED: parts can be easily clamped off the metal plate and assembled with the tool. Clear image manual instructions with each puzzle piece numbered to help you complete the assembly. CREATIVE GIFT: The 3D metal model kit is a very unique and challenging gift for assembly enthusiasts. A great puzzle model to keep your head away from the TV and simply pass the time and enjoy the weekend/rainy day. Product List: 1*Metal model (kit not included)