Excellent for small-part organization
Your review: I used this bin organizer to sort the different calibers. Works excellently.
Pros: solid constriction. overall size is perfect for fitting on top of work bench.
Cons: only reason for 4 stars is the instructions dont show where to install the angle braces, so i had to remove one end, trial and error. was simple to do and didn't influence my overall opinion of the product.