AIYIBEN Marble Watch Band Compatible with iwatch 42mm 38mm Unique Wrist Replacement Bracelet for iwa worth to buy? Thanks for it if those of you who have purchased AIYIBEN Marble Watch Band Compatible with iwatch 42mm 38mm Unique Wrist Replacement Bracelet for iwa could share about what you think of the product. I would love any extra info, as it is quite pricey as $46.50 and I just want to know it is good before paying for it.