"This product is not eligible for the 10% discount when purchasing 4 packs of diapers by the case, The Pastel Puffies by Omutopia are premium ABDL diapers designed to provide superior comfort and performance. Inspired by Japanese "kawaii" designs, they feature charming pastel patterns. With an impressive 6,000 ml absorbency capacity, they offer reliable protection day and night. Equipped with repositionable hook-and-loop fasteners, they ensure a perfect, comfortable fit. Available in sizes M and L, these unisex disposable diapers are perfect for adults seeking an authentic ABDL experience. Size Guide, The case is composed of 3 packs of 20 Omutopia = 60 Diaper a case ."