Marble Race Run Big Block Compatible City Building Funnel Slide DIY Toys for Kids

77 308PCS Marble Race Run Big Block Compatible city Building Blocks Funnel Slide Blocks DIY Big Bricks Toys. Recommend Age: 7-12y; Gender: Unisex; Block Size: Small building block (Compatible with Lego ); Type: Compatible with lego Duplo; Warning: can not eat; Material: Plastic; Plastic Type: ABS; Improve: Kids Toys, Children Toy; Promote: Big Size Building Blocks; Model: Building blocks Toys for children; Classification: Educational Toy; Model 1: Marble Run,Marble Track,Maze Ball, Tracking block; Product Series: DIY Big Size Blocks series; Number of particles: 77 pieces / 154 pieces / 231 pieces / 308 pieces, We will ship; Size: Big Size Building Blocks; Colors: Various Colors (The color will be ship at random ); Product Material: Environmentally friendly ABS plastic; Age: >3 years; Product Maintenance :45 ° warm water washing;