100% Brand new & High quality
Materials : Made of brass .
Size :
Meaning of the sign , OD is outer diameter, ID is Inner diameter, H is height .
OD 8.5 * ID 6.5 * H 12.5 mm
OD 9 * ID 7 * H 10 mm
OD 10 * ID 8 * H 10 mm
OD 11 * ID 9 * H 10 mm
OD 13 * ID 10 * H 10 mm
OD 18 * ID 16 * H 15 mm
Package list : 2pcs * brass hoops