UNIQUE SILVER BRACELET:its very heavy,obviously handmade,unique clasp.either celtic or scottish because of hearts and 3leaf clover and charms.I have spend most of the day on the web,but none of the sites was helpful.The clasp has a screw-in lock,handmade,and its left-handed,which means it screw in by turning it left to fasten and right to take it of.