Marble Race Building Set

SPECIFICATIONSOrigin: Mainland ChinaCertification: CECE: CertificateBlock Size: Small building block（Compatible with Lego）Barcode: NoGender: UnisexModel Number: building blocks brickWarning: can not eatMaterial: PlasticClassification 1: Marble Run,Marble Track,Maze Ball, Tracking blockClassification 2: Birthday Gift, New Year Gift, Christmas GiftClassification 3: Educational ToyClassification 4: Kids Toys, Children ToysChoice: yes modname=ckeditor Product Series: DIY Big Size Blocks seriesCertificate: 3C/CENumber of particles： 77 pieces /154 pieces / 231 pieces / 308 pieces , We will shipSize: Big Size Building BlocksColors : Various Colors ( The color will be ship at random )Product Material： Environmentally friendly ABS plasticAge： >3 yearsProduct Maintenance： 45 ° warm water washingProduct Package: No original color box,PP Bag with Bubble Safty Packing+Building instruction book     modname=ckeditor modname=ckeditor