One-way moisture wicking fabric, Patent pending 【Innovative Fabric for Sensitive Skin】These breastfeeding pads innovatively use one-way moisture-conducting fabric, which has excellent breathability and moisture-conducting properties, and can quickly absorb breast secretions and lock them inside the fabric to keep the breasts dry. This can reduce the discomfort and itching caused by moist breasts, prevent moisture and damage to the breast skin, and is more friendly to sensitive skin. 【Strong Absorption and More Breathable】The momcozy thin but absorbent breast pads use a 3-layer absorbent core, which is thin but has good absorption effect. The added protective waterproof outer layer can effectively prevent leakage; and the one-way moisture-conducting fabric is used to make the reusable nursing pads more comfortable. The pad is more breathable and can quickly eliminate sweat and moisture, keeping the breasts dry and improving comfort. 【Wet and Dry Separation Bags】The wet and dry separation bags provided with these nipple pads have a leak-proof design, which can effectively separate dry breast pads from wet breast pads without getting the dry breast pads wet, reducing the difficulty of carrying and storing them when going out. No worries, you can change and carry it anytime and anywhere. 【Smart Gift Choice】Our reusable anti-overflow breast pads will not become rough after washing, and there will be no fluff left behind, making it more secure to use. This thoughtful, eco-friendly nursing pad is a perfect gift for new moms, each set includes 6 breast pads for breastfeeding + 1 laundry bag + 1 wet and dry separator bag. 【Choose What You Need】Pink: Thin but absorbent. Blue: Ultimate protection. Both sizes are 4.8 inches. Thin but absorbent breast pads are thinner, softer and invisible, they are particularly suitable for light leakage and maintaining comfort. The Ultimate Protective Breast Pads are thicker and more absorbent, making them suitable for women with higher leakage levels, and are also suitable for nighttime use, ensuring comfort and peace of mind throughout the night.