48pcs Metal Binder Clip,Smiling Face Long-tail Clamp Paper File Organizer Clip Holder for School or Office Supplies(Medium Size) 4 types of different patterns with different colors.The size is shown as photos. Material:stainless steel with plating and baking paint treatment,rustproof,good bite force. Collect and fix papers,files,bills and various documents in order. Colorful assorted smiling face patterns makes your studying or office jods be vivid and interesting. It's a cute gift for opening ceremony,anniversary celebration,awards honor,birthday,sales promotion,etc.