142PC Marble Run Super Set Giant Building Blocks with Track & Rolling Balls Educational Construction Kids Toy Durable Plastic

Material: Plastic/plastic Whether it can be DIY: yes Packing method: color box Plastic material classification: ABS Plastic building block type: large particles Number of building blocks (tablets): 100-200 tablets (tablets) Net weight of building blocks: 0.8KG Domino type: Cognitive Domino Color: 113PCS, volume 0.82kg, 30 beads Color: 93PCS, volume 0.68kg, 30 beads Color: 50PCS, volume 0.5kg, 15 beads Color: 76PCS ball track 76PCS 371.2g 20 pieces volume 0.56 Color: 142PC catapult ball track 709.4g 30 beads volume 1.03 Applicable age: Youth (15-35 years old) Stacking music: Ball track Assembled toys: assembled building blocks Category: Building blocks Large particles: building blocks