Cosplay Black Butler Kuroshitsuji Sebastian Michael Crystal Adjust Blue Ring Men Size 100% brand new & high quality Material:Environmental copper plating white K Men size: about 1.8*1.3cm Nice for you daily dress up. Ships in 1-2 business days,all of the items offer tracking number.7-18 business days to arrive,expedited shipping available.30 Days Return Policy,100% Satisfaction Guaranteed.