... .test one by one 4.guarantee:12months Back cover for ipod touch41.we check one by one 2.Plz contact ... in 2010.Our company sells flex cable,lcd,touch screen and phone housing of all kinds of cell-phones.LCD ... ,Fedex,China port.But we tend to choose EMS and China post.becasue they are more safer.2.How ... post,need about 7-15 days,but not guarantee.DHL and UPS ,need about 4-7days,but not guarantee.Warranty1 ...