50g / 10PCS 64179Modified Frame Thick 5 x 7 Open Center Fitting Including 64179 DO-IT-YOURSELF Puzzle Blocks Children Playthings

Certificate Number : no Is Electric : No Battery 3C : Certificate Block Size : Small building block（Compatible with Lego） Barcode : No Gender : Unisex Plastic Block Shape : Self-Locking Bricks Model Number : 64179 Warning : no Material : Plastic Recommend Age : 18 Origin : Mainland China