1) Paper ring binder with clear details 4 rings clip 1.5" 2) ... :OEM is ok Quality first, Reputation first ItemsHigh Quality paper ring FileNumber:EJ050062Material128g art paper ,1250 chipboard can be recycle, antibacterial ... 312,binbin mansion,No.88.Duantang west road,ningbo,China. Wholesale Ring file folder 4 D rings A4 1.5"