Description
Pack of 3, size 21mm black oxidised rustproof brass snap fasteners from Prym.
The sew-on snap fasteners consist of a spring section and a stud.
The lower section (stud) is folded back - this protects the fabric from being damaged by sharp edges.
The closure is easy to manipulate and just as easy to sew on; the four slots guarantee that the snap fasteners can be sewn on evenly.
