136Pcs DIY 3D Assembly Metal Mechanical Dinosaur Variant Beast PuzzleFeatures:.Using high-quality laser cutting ultra-precision metal model combined with PVC model production.Not need glue, just connect the screws according to the assembly diagram to assemble the mechanical variant dinosaur shape.There are 136Pcs in total, and it takes about 2 hours to assemble, depending on individual ability. Amazing details and wonderful DIY experience.By allowing children to assemble this product, they not only exercised their practical ability and creativity, but also let children enjoy the joy of assembly.After assembly, the mini size is 12 x 5 x 12cm; Suitable for people over 14 years of age or children who need to play with their parents.Note: The edges of the product are sharp, please do not play with infants and young children to avoid injury.Have fun and accomplishment through DIY assembly t rex, the product is very beautiful.This is a perfect gift. It is a special gift for your friends, family and children. Also suitable for collection and decorationSpecifications:.Color: As Shown.Material: Stainless Steel + Iron + Copper + PVC.Product Dimensions: 12 x 5 x 12cm.Product Weight: 130g.Package Dimensions: 25 x 12 x 10cm.Package Weight: 455g.Packing: Storage BoxPackage Content:.1Set x Puzzle Model.1 x Cross Sleeve.1 x Nipper Pliers.1 x Small Hand Drill.2 x Screwdriver