The listing, Hanging storage pocket (black) has ended.
Store books, notebooks, crafts, or whatever you like in this convenient wall pocket.
Big pocket = 13 3/4" wide, 9" tall, 2 1/2" deep
2 smaller pockets = 7 1/2"wide, 4.5" tall, 1" deep
3 rings = 4" apart
I can't vouch for the precise strength of the rings, but I can say that they outlasted the large Command hooks I hung this on.