These are useful little magnetic press studs, ideal to use for closing small handbags and cases. They're simple to fit with no specialist tools - just cut two small slits for the legs of the stud (always reinforce fabric and thin leathers before cutting!!) and fold the legs over the backing button for a secure fit.
This is a pack of 5 magnetic silver handbag poppers in the smaller of our two sizes. They measure just under 5/8" (15mm) across and the 2 prongs on the back are 8mm apart.