An Organizer's Dream!
Your review: These bins are terrific. The different size variations made it easy to find what I needed. The bins hold up well in -20 Celsius. The different bin colors make it easy to designate bins for specific projects. 10/10 will buy again!
Pros: Size Variations Color Variations Service (on-line & phone) Optional window & divider packs Reasonable price
Cons: None that I can think of--even the price is reasonable!