1, 6.3cm dia, polished finish 2, with ringing sound 3, various usages 4, good quality 5, OEM are welcome Specification:1, Item Name ... : A3-2232, Size: Dia 6.3x H 6 m 3, Weight: 54gFeatures ... engraved logo avaialble on bell5,OEM orders are welcome 2.5" small brass bells for decoration A3-223 with polished surface finish(A526) .