Specifications:
1) WR type size: 5", 7", 10"
2) CR type size: 7", 10"
3) CD type size: 6", 9"
4) C type size: 6", 11", 18"
5) SM type size: 10"
6) R type size: 7", 10"
7) W type size: 10"
8) Materials: carbon steel, CR-V steel
9) Surface finish: polish, nickel plated, blacken
Packing: bulking packing, inner box packing, blister card packing