... 3.Test: SGS, EN71; etc 4.Sample available 2013 High Quality Backpack Bag / Fashion Backpack 1.12H Inquiry-Reply2.OEM/ODM ... padded back and adjustable shoulder straps for comfort. 3.Changing on material, size ,color, shape is acceptable, welcome OEM, ... business days after sample is confirmed, depend on the quantityPortshenzhen, ChinaPayment L/C, T/T, Western UnionWhat is the advantage of Mierbags ...