15-18 kg. Plus extra night-time protection. Free of elemental chlorine and fragrance. Extra absorbency for overnight use. Refastenable sides for easy changes. pull-ups.com. how2recycle.info. Rewards chart available online at pull-ups.com. Questions? 1-800-990-4448 Kimberly-Clark Corp. Dept. PNTLBR-18 PO Box 2020 Neenah, WI 54957-2020 USA. Dispose of properly. Made in the USA from domestic and imported material.