Mesiondy 1130PCs 3-in-1 Dinosaur Building Kit - STEM Educational Set with T-Rex, Triceratops & Pterosaur Models, Science Toy for Kids 8+ & Adults Product Feature: 3 in 1 mechanical dinosaur, dinosaur building block toys are made of ABS environment-friendly materials and mechanical dinosaur modeling design.3 in 1 mechanical Tyrannosaurus rex building block has 1130 particles, which can be disassembled and rebuilt into three different forms, simulating the robot fighter with movable joints, the technology sense Tyrannosaurus rex, and the robot wolf. This is a very creative 3 in1dinosaur toy. This 3-in-1dinosaur toy building block can quickly improve children's hand-eye coordination and control ability, especially the one-to-three dinosaur toy can better train their logical thinking and problem-solving ability during the construction process. There are excellent large illustrations and descriptions. All items are packed in bags according to the quantity, and the finished product can be easily assembled according to the instructions. The size of t-rex is 19.48 inches (L) x 5.5 inches (W) x 7.28 inches (H), the size of Wolf is 7.08 inches (L) x 4.52 inches (W) x 12.59 inches (H), and the size of fighter is 14.56 inches (L) x 4.76 inches (W) x 8.46 inches (H). Product Specification: Product Dimensions: 19.48 x 5.5 x 19.48 inches Item Weight: 2.27 pounds You Get: 1 x Mesiondy 1130PCs 3-in-1 Dinosaur Building Kit Before you place an order, please provide me with English information to facilitate our delivery and logistics