Diy High Quality 4-1x4 Plate Light Accessories For City Building Block Toy Led Lighting Kit With Usb

CE:Certificate Block Size:Small building block?Compatible with Lego? Certification:CE Gender:Unisex Plastic Block Shape:Self-Locking Bricks Plastic Type:ABS Model Number:4-1x4 Warning:Inedible Material:Plastic Brand Name: Recommend Age:18+,14+y Origin:Mainland China Important Note:DIY Light Accessories Package:New In Original Box Package Include:Light Accessories Open Way:Power bank ,Battery Box,USB Hub Power:Less than 5v ...