Pack of one clasp. ONE 925 STERLING SILVER, 5 Strand (5 Loop), Round HOOK and EYE Clasp with a pretty circles design on top. Note: This sale is for one clasp. I've put two items in the photo to show the opened and closed versions. The round circle measures approximately 12mm and the full clasp (clasped) measures about 35-36mm from one end to the other.