Oh I do the same thing with my rings, bubble wrap & a craft envelope, but so long as it is not more then 2 cm thick, it is only 2 stamps for me to ship to the USA. I offer a lot of rings & jewelry on here, but I don't charge shipping for the US or Canada. Anything bigger is too expensive to ship, so I just stick to the small items. Anyway this ring is very nice. Thanks! Zen.