1, 6.3cm dia, polished finish 2, with ringing sound 3, various usages 4, good quality 5, OEM are welcome Specification:1, Item ... heard in long distance 2, good quality and reasonable price3, with antique polish surface finish 4, laser engraved logo avaialble on ... bell5,OEM orders are welcome 2.5" small brass bells for decoration A3-223 with polished surface finish(A526) .