You’re welcome. If you primarily want to wear the JUC on your larger wrist and would see it as a benefit to be able to stack on your smaller wrist occasionally (and you don’t mind using a buffer bracelet if needed) then I would definitely go for the larger size. If you only stack them occasionally, you would be just fine, they don’t cross over immediately, but it does happen several times a day. When you stack, also make sure the flat nail head part is next to the love, not the tail end, because it will be less prone to crossing over and scratching right away.