SpecificationOriginal Country - ChinaMPN - ST26-BL4OverSize or Not - NoLithium Battery Contained Or Not - NoWhite Label or Not - YesDetailsProduct Features - [No Need to Install and Collapsible] - The storage bins with lids comes in flat station, just raise up 4 panels and tighten them together, and close the lid then you could start to use this plastic storage bins. No need tools to install them. When they are not in use, the collapsible storage bins can be folded up and stay under the sofa, wi