1.Name : Gr2 titanium ball 2.Size: 1-3/8"Dia or based on the claim of customer3.Grade: GR2 Ti(min)>90%4.Application:Automobile, chemical industry equipment accessories, jewlery5.Finish: mirror polish6.Service:a. Customers can know thier order status from our webb. We have the Delay Shipment Recovering Fund, which allows us transport the products on timec. We promise we'll replace the materials for the same at our costd. Test:Provide Bao Ti Center Physical and Chemical Test Report or Northwest Institute For Non -ferrous metal Research Test Report