3.0 I like Helzberg's, but I do not like that they do not warranty their products for just about any length of your time unless you spend further to the lifetime warranty. I purchased my granddaughter an "H" necklace & under 3 months later on, the chain clasp broke. I'd https://georgeu812xtl7.bloggadores.com/31180137/charm-pandora-jewelry-can-be-fun-for-anyone