Feature ,Brand new and high quality,Easy to carry,It is a great gift for your lover, family and friends,Color:As Picture,Material:Metal,Outside diameter: 2.0cm, inner diameter:1.8cm,Packaged 1Pc,Notice:,1. Please allow 1-3mm error due to manual measurement.,Please make sure you do not mind before you bid.,2. The colors may have different as the difference display, please understand.