T
Terry Pinnell
- Jan 1, 1970
- 0
I've been pleased with this pair of 'magnetic' sandals I bought a
couple of summers ago. I just slip a foot into one, shake it a bit if
necessary, and the pair of magnets mounted in its strap automatically
fastens it securely with a sharp snap.
Anyone know the approximate 'life' of such magnets? Are we talking
decades, centuries or millennia?
couple of summers ago. I just slip a foot into one, shake it a bit if
necessary, and the pair of magnets mounted in its strap automatically
fastens it securely with a sharp snap.
Anyone know the approximate 'life' of such magnets? Are we talking
decades, centuries or millennia?