77-308PCS Marble Race Run Big Block Compatible City Building Blocks Funnel Slide Blocks DIY Big Bricks Toys For Children Gift

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