This is the larger size of this bracelet Big Charms heavy weight nicely balanced. Made in 50s and in Mexico hallmarks reference book. THe bracelet is marked 925 sterling but the charms are not marked but test positive foe sterling.. THey were created when the chain was made as part of the bracelet and test positive for 925 and do not react to a magnet. So 66 grams of sterling. size 7.5 to 8