Prym Magnetic Fasteners. A comfortable fastener solution for self made bags, rucksacks or purses. The fastener is made of magnetized metal and stands out due to its polished surface and fashionable design. The high quality material ensures a safe but easy to handle opening and closing function. The fastener is fixed on both sides by small tabs which are bent outwards with pliers. The result is an elegant fastener ensuring optimum hold and can be used without great effort