The Philips Avent Night Time Breast Pads have been specifically designed for night time sleeping, providing overnight protection with a wider shape and thicker core made for added absorbency. The pads are secured in place by double adhesive strips, whilst the silky soft topsheet provides a comfortable feel, one that comes from breathable, natural materials. These pads have been dermatologically tested, and developed with expert midwife and baby advisor Vicky Scott, who has been supporting Mums with their breast feeding for 15 years. The 'all round leakage barrier' is designed to give extra protection when mother is lying down, whilst the multiple layers give super absorbency with the one-way topsheet trapping moisture inside the pad itself. Benefits and features: Overnight protection, All-round leakage barrier , Ultra Dry, Silky soft feel , Developed with breastfeeding expert , Hygienic , Includes 20 x Night Time pads & 2 Day Time pads.