Set of 12 Naturally Nature cloth diaper inserts. Most of these were unused, pockets weren't really our thing. The others were probably used less than 10 times a piece by an exclusively breastfed baby. No stink or stains. Amazon description- Features & details Keep Your Baby Dry and Comfortable: Our cloth diaper inserts are made from cozy and absorbent charcoal rayon, which wicks moisture away. 5 Layers of Absorbency: Our charcoal inserts for cloth diapers feature 2 layers of soft rayon fleece surrounding 3 ultra-absorbent microfiber layers that trap up to 10 ounces of liquid, so your reusable diapers last all night long. Not to mention, our diaper liners for cloth diapers become softer and more absorbent with each wash. Good for The Earth and Your Wallet: These reusable diaper inserts are machine washable, saving you the money you'd otherwise spend on disposable diapers and reducing landfill waste. Unmatched Quality: Made from charcoal Rayon Fleece, our cloth inserts for diapers are double stitched for improved durability. (Outer layer: Rayon Fleece. Inner Layer: Polyester) For Growing Babies: Measuring 13" long by 5" wide, our charcoal diaper inserts are designed to fit all one-size pocket or cover diapers. They'll last from the newborn stage all the way through toddlerhood.