An excellent well-built light weight organizer case storage bins. This is high quality material designed to use in design lab or manufacturing production areas, or home use. You wouldn’t know how much space and time you could save using this awesome 39 storage bins, and each individual bin is divided into two separate storage space. I’m selling my stuffs to ease my moving! It has 30 small storage bins, and 9 big storage bins for organizing components, parts, or tools, or plant seeds of any kind. It can be used for many purposes as follow * Dimensions: Length = 14.875 inches; depth = 6.25 inches, height = 18.50 inches. * clear plastic bins allow to visualize the contained parts. * avoid cluttering. * for use as organizer box. * for components storage. * for keeping different sizes of your batteries. * for storing tools * for any use that fits your needs. If you see the post, it’s available. Don’t send me email asking for item available without leaving your contact number. I consider you try to scam people.