3D Leak Prevention Channel baby diaper 1,blue core fast guide flow layer 2,Urine Indicator ... comfortable 4,OEM 3D Leak Prevention Channel baby diaperDiaper Content: Top Sheet- Non Woven, Absorbent Layer-Tissue,Pulp-Fluff and Polymer, Back ... Sheet- Polyethylene Sheet, Tape-Sticky Tape3D Leak Prevention Channel, keeps baby comfort and ...