Brand new out-of-the-box 3” binders. Loaded them up with sheet music in document protector sleeves. All 3 binders have issues with the documents hanging on one or more of the rings. If I try to flip more than 3-4 pages several will actually slip out of the rings. The construction of the binders themselves seems to be good and the rubber reinforced hinges seem to be durable. Would not re-purchase these.