Regardless of the product quality price of this item is somewhat prohibitive. Nonetheless I am impressed that Staples would ask me to rate this product. I don't remember it happening before even though I am a longer-term Staples customer.
When using paper clips the clip accidently attaches to other papers laying underneath at times. When using these type of spring clips it eliminates this potential issue and provides a secure means of attachment.
I HAVE USED MANY DIFFERENT SIZES THIS MEDIUM SIZE FITS MY RECORD KEEPING COPIES I MAY START OUT WITH A SMALL ONE THEN EACH DAY I ADD OTHER PAGES TO MY REPORTS THEN I HAVE TO HAVE A LARGER ONE I CAN USE THIS FOR SIX MONTHS RECORDS AND THEN IT IS EASY TO FIND IN MY FILING