Gauze Diaper Doublers Bleached (dozen) - Each doubler is 4 x 14 inches and made of six layers of soft absorbent 100% cotton gauze. This is the same material as our OsoCozy Indian Cotton Bleached Prefold Diapers. This little extra will do the trick when needed to keep baby dry at night or during long naps.Use in all types of cloth diapers for added absorbency. Great for diaper services and as a retail add-on. MSRP is $9.95 per dozen.