Type:BlocksClassification:AssemblageGender:UnisexBrand Name:Building BlocksWarning:Do not SwollowAge Range:5-7 YearsMaterial:PlasticPlastic Type:ABSModel Number:MAV06Plastic Block Shape:Self-Locking Brickstheme:buildingsbrand name:other100% new brand and high qualityMaterial: PlasticSize: manual measurement error 1cmLength: 23cmWidth: 17cmFeature: good for your kid's brain development