I use these folders as "New Hire" packets for new employees. When putting the employee handbook in the rings popped off of several of them. Also after opening the outer film I found slits cut in the folders; probably from unpacking. Didn't pay attention in the store just assumed they were in good shape and put them in the cart.
Have used this product many times to house documents for customer presentations. I would not use this for high level presentations but I do use it when I have to have a quantity for handouts.