China Smart Flask factory New 220/300/350ml double wall stainless steel vacuum insulated with temperature indicator thermos flask smart water bottle with bounce lid ITEM NO.LC-1877 Product Dimensions6.5X20.4cm CAPACITY350ml MATERIALStainless steel 304 inside COLORCustomized PACKAGINGbox LogoCustomized MOQ3000pcs per design Sample Lead TimeOff the shelf: 3days, Customized: 10-12days Production Time30 days SeaportNingbo FAQ Q.How to solve the equipment trouble during using ? A: Please email us about problem with pictures or a small video will be better,we will find the problem and solve it. If broken, we will send you a new free part if in the warranty period.China Smart Flask factory website:http://www.sjvacuumflask.com/vacuum-flask/smart-flask/