Robotime Rokr 4 Kinds Marble Run DIY Waterwheel Wooden Model Building Block Kits Assembly Toy Gift for Children AdultBrand Name: Robotime Origin: CN(Origin) Recommend Age: 7 12y Recommend Age: 12+y Material: Wood Quantity of Items in Set: 238pcs Certification: CE Warning: Small Parts Not for Children under 3 years old Scale: 1: 1 Theme: Buildings Model Number: LG501 Gender: Unisex Type: marble run,Wooden,handle Assembled Size: 252*230*165 mm Packaging Size: 320*235*50 mm Package: Gift Box Series: Magic Crash Weight: 910g Wood Pieces: 233 pcs