Each set contains a stamped steel base and a zinc-plated steel rod, along with 2, 3, 4, or 5 cast iron rings with clamps. Additional Info: Support Stand/Ring Set, 4" X 6" Base, 18" Rod, With 2 Rings (3" & 4") Package Size(L x W x H): 18.5 X 5 X 1 (IN) Categories: Stands And Support, Support Stands HTS Code: 7326.90.8588 UNSPSC: 4.11228e+007 Country Of Origin: INDIA