Pack Of 4 White Lansinoh Washable Nursing Pads Use A Three-Layer Protection Technology To Protect Against Leaks: A Soft Face Sheet For Superior Comfort On Even The Most Sensitive Skin; A Unique Absorbent Blend With Bamboo Fibres At The Core For Fast Absorption And Drying; A Waterproof Outer Layer For Confidence Throughout The Day. Teardrop Contoured Pads For More Comfortable Fit And Better Positioning On The Breast And Nipple For Maximum Protection Against Leaks. These Are A Great Hospital Bag Essential To Use From The Early Days Or Even During Pregnancy. Easy To Use: Place Pads Inside Nursing Bra Or Nursing Top With Super-Soft Mesh Side Against Your Skin And The Lansinoh Heart Facing Out. Change Pads When Wet And Machine Wash After Every Use. For Best Results, Place Pads In Wash Bag. How To Clean: Machine Washable At 40 Degrees. No Softener Or Bleach. Dry Flat. Do Not Iron. Do Not Dry Clean. Fabric Composition: Front: 100% Polyester. Inside: 80% Bamboo Viscose, 20% Polyester. Back And Binding: 100% Polyester With Tpu. Made In China.