Description The Creative Trolley Case is a 36-piece construction toy set designed for children aged 3 and up, featuring a portable trolley case that stores colorful building components such as screws, flat plates, gears, and connectors. This set encourages imaginative play and fine motor skill development through hands-on assembly using included tools like a manual screwdriver and wrench, supported by a guide with 60 different design specifications. Overview 36-piece construction toy set. Includes a portable trolley case with wheels and a handle, also functions as a suitcase. Features various colorful building components: screws, flat plates, gears, and connectors. Comes with a manual screwdriver and a wrench for assembly. Includes a guide with 60 different design specifications. Recommended for ages 3 and up. Product Information Product Name: Creative Trolley Case Brand: Ranxian (然贤) Category: Construction Toy Model: 191389 Color: Case: Blue and white with yellow wheels and grey hubs; Building pieces: Red, yellow, green, blue, orange, grey; Tools: Green screwdriver, red wrench. Material: Plastic Package Quantity: 36 pieces Suitable For: 3+ Ages