20pcs My Own Creation Stairs 7 X 4 X 6 Straight Open 30134 DO-IT-YOURSELF Enlighten Block Blocks Fitting Including All Brands Assembles Particles My

Certificate Number : no.0000 Is Electric : No Battery 3C : Certificate Block Size : Small building block（Compatible with Lego） Barcode : No Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Warning : non Material : Plastic Recommend Age : 14y Origin : Mainland China Product description: 1.Bulk building blocks, Sell by quantity, There will be some error when counting, we always try to give a little more. but in case a little less, please understnad. 2.If the order exceeds $10, we will send you a parcel for you using traceable logistics for free, so that the package will arrive in your hands very quickly. .