Assembly DIY 3D Metal Mechanical War Beetle With Sound Control LightFeatures:.Made of high-quality metal materials, laser-cut ultra-precision high-quality metal models.No glue is needed when assembling, just connect by screw according to the assembly drawing.Amazing details and wonderful DIY experience; can be assembled into a mechanical mantis shape.You can also use existing parts to DIY into other shapes according to your personal ideas to create your own unique model.By letting children assemble the model by hand, they not only exercise their hands-on ability and creativity, but also let the children enjoy the joy of assembling.Assembled mini ruler 20 x 15 x 8CM; suitable for people over 14 years old or under 14 need to play with their parents.The edges of the accessories are sharp. Please do not play with infants to avoid injury. (Slight scratches on the surface of the stainless steel parts are normal and will not affect the overall appearance. Please understand).Get fun and sense of accomplishment through DIY assembly, the mantis model is very beautiful. Each joint is movable.With voice control light and mechanical rotation function, you can add a voice control light module and a gear drive motor to the tail of the beetle. The head angle is equipped with a simulated electric drill weapon, which can easily and timely turn on and off the voice control lighting and mechanical rotation device (You need to prepare 2Pcs AAA batteries by yourself).This is a perfect gift, a special gift for your friends, family and children, which can be collected or used as home decorationSpecifications:.Color: As Shown.Material: Stainless Steel + Iron + Copper.Product Dimensions: 18 x 18 x 18cm.Product Weight: 500g.Package Dimensions: 25 x 12 x 10cm.Package Weight: 1000g.Packing: Storage BoxPackage Content:.1Set x Puzzle Model.1 x Screwdriver.1 x Needle Nose Pliers.1 x Mini Sleeve