It looks like you need to upgrade your flashplayer. Click here to get the latest version.
The springs on these small chrome-plated metal clothespins are strong so they close tightly and may not be ideal as your first clamps for sensitive areas but should be acceptable for normal pinching of skin. Come as a set of Four.It is worth noting here that these are good looking clamps and are very functional around the home without looking like bondage items. I use some in the kitchen to hold packets closed. If you do this then they are always within easy reach should you wish to punish someone. :)