This laptop sleeve is made of super soft and premium nylon and velvet material. It is very comfortable to touch and hold it. It covers the laptop completely like a comfort. The velvet keep laptop in a soft environment.The laptop sleeve is compatible with Macbook Pro, Macbook Air, Notebook, Microsoft Surface Pro.The large pocket is for your laptop. The small pocket is for your tablet/phone/pad/headphones/earbuds/cards/documents. Seperate your stuff in two pockets could avoid scratch each other and keep clean.(500 pcs by sea)