259808 Brand new and high quality 3D model puzzle. Great educational toys. Name: Puzzle of Helicopter Series A (2 styles in a box) Model: T031-5 Type: 3D puzzle Number of pieces: 46pcs Material: high-quality double-sided white cardboard + environment-friendly EPS board Size of model 1: 22 x 15.2 x 6.3 cm (L x W x H ) Size of model 2: 17 x 20.5 x 8.3 cm (L x W x H ) 1 x Jigsaw puzzle In original package