The Silver Prong Nipple Jewellery clamps are indeed good for novices, and possibly advanced players who can handle the tightest setting. They are also good if you’re looking for a decorative pair of clamps, without the masochistic experience to go along with it.
Chain is sturdy and the lightweight metal is strong and of a good quality. Nice set for beginners.
Difficult to attach and adjust, no real medium level of tension, clamps slip off rather easily.