Feature: 1. Easy to Play: Each joint of the truck can move freely, and the wheels can be gently pushed back and forth to slide, which is suitable for indoor and outdoor play in wood floors, tiles, cement, etc. 2. 4 in 1: The toy truck set includes an excavator, a pushdozer, a pile driver, and a road roller, and is beautifully crafted, detail oriented, and lifelike. The size is about 10cm and fits the palm of kids. 3. Educational Toys: Toy trucks can be disassembled and assembled freely to improve hand eye coordination and fine motor ability of the hand, and train logical thinking and imagination of kids. 4. Safe to Play: The edges of all toys are polished smooth, burr free, comfort to touch, and do not damage hands, and are suitable for children aged 3‑8 years. 5. Excellent Material: Kids engineering truck toy set is made of excellent materials, making it very strong and not easy to damage when falling. Specification: Item Type: Construction Truck Toy Set Material: Plastic Use: Engineering Truck Toys Excavator Toy: Approx. 12.5 x 6.5 x 9cm / 4.9 x 2.6 x 3.5in Pushdozer Toy: Approx. 12 x 6.5 x 8cm / 4.7 x 2.6 x 3.1in Pile Driver Toy: Approx. 13 x 6.5 x 8cm / 5.1 x 2.6 x 3.1in Road Roller Toy: Approx. 13 x 6.5 x 8cm / 5.1 x 2.6 x 3.1i. Package List: 1 x Excavator Toy1 x Pushdozer Toy1 x Pile Driver Toy1 x Road Roller Toy1 x Screwdriver