Kindly remind: For the items marked as "Choice" , the estimated delivery time is 7-15 workdays. If you are a wholesale customer need faster shipping like Fedex, DHL fast express (usually 3-7 workdays) , pls contact with our customer service to upgrade shipping before placing order. Thanks!
Material: 316L Stainless Steel, PVD
Size: 20m, 25mm, 35mm, 50mm 
Weight: 4g/5g/10g/15g
Feature: Tarnish Free, Hypoallergenic 
Special hollow design makes it worn more confortable, not heavy. Fine polished blingbling surface. detail show your taste