I was going to send this back for two reasons.  One, it was too tight but then I placed it around a large bottle and it eventually stretched and now it fits.  Second, I have EMF sensitivity issues and when I told the seller about it not working they recommend I add more shungite so I order a necklace and pendant and sure enough that did help with the EMFs.  One thing I would like to add is that this bracelet is well made and I can't say the same for the other two products I ordered which are not from the same company.  I do not have any affiliations with the seller.  I'm just making it clear that they have good products and I will eventually buy more from them.