300PCS BIG SIZE Marble Race Run Block Compatible Duploed Building Blocks DIY Assembly Bricks Base Plates

Is Electric : No Battery Block Size : Micro building block、Big building block（＞1cm） Barcode : Yes Gender : Unisex Plastic Block Shape : Square Plastic Type : ABS Model Number : ABEIBY300 Material : Plastic Recommend Age : 3-6Y,6-12Y Origin : Mainland China Name: 300PCS Marble Race Run Building BlocksMaterial: ABS plastic materialSuitable for: Children Aged 3Packing list :300PCS bricks 1PCS baseplateInstruction (NO ORIGINAL BOX)Packaging material: Bubble Wrap Waterproof Bag