Merx Fashion Bracelets Leather bracelets are one of the hottest items of the season!Merx fashion bracelets are designed and handmade in Spain from high quality Spanish leather meeting all the requirements of the specific laws that regulate that field (free of azonic colorants, formaldehydes, CrVI etc.) The metal used is pewter, zinc or brass. The silver plating is 3 microns. Nickel free & lead free.