ID:6801z with metal seal Diameter: 12*21*5 Feature: High Speed Package: 10 pcs 6801Z  Deep Groove Bearing  Payment:  1.Ebay payment is defualt payment way. 2.Serious purchase only International shipping:  All the items will be shipped via SpeedPark--standard service. Deliver time:  Normally, it will take 8--14 days for final deliver. Handling time: We would send them out with 1-3 days.