Very nice bracelet, consistent with the description, easy to wear, light, is not shoddy, fortunately adjustable for very large for normal wrist, and low price ... not in money, but not great importance to the wrist, little risk blacken if no permanent bathing thereof. After one month of testing, I'd say do not hesitate at that price regardless of its life ... Seller's apparently serious market, control rapidemment received more than expected 15 days instead 1mth (china requires) .