I have some excess sturdy binders to donate, none (so far) are as large as the ones I sent around a couple of years ago, no metal piano hinges so far. But if someone is needing some standard size (mostly about 2") 3-ring binders, there may be some available to send out. Let me know today, they are doing this work this week and every day stuff is sent to the recycler at the end of the day.