Aviaries of metal; Brackets of metal for furniture; Door fittings of metal; Door frames of metal; Door handles of metal; Hardware, namely, metal brackets for general use; Latticework of metal; Magnetized metal hooks for the sanitary hanging of a towel during fitness training and other athletic activities; Metal clapboard; Metal guard rails; Metal reinforcement materials for building; Ring-shaped fittings of metal; Runners of metal for sliding doors; Water-pipes of metal