Choose these USDM paper sleeves with window only for good, basic protection of your discs. Paper sleeves are a light weight, low cost, and flexible way to package and distribute your products. This type of packaging is fine for in-house distribution, products that will be included inside a second packaging (e.g. a box) or for any distribution in which image is not a key factor and there is little danger of damage. These sleeves fit all standard CD and DVD media.