Stock Laptop Bag ---100% Neoprene material (features of waterproof, stretchable, shockproof,..etc). Stocklot Stock Laptop Bag---100% Neoprene material (features of waterproof, stretchable, shockproof,..etc). Both side use (one side is black, another side is red). 5 dift. sizes of 10”, 12”, 13” 14”, 15”.Total Q’ty: 8,000 pcsStocklot Closeout Stock Laptop Bag , Stocklot , Closeout