Pantyliners are designed to meet needs ranging from daily discharge to very light menstrual flow, and are also popular as backup protection for Sea Pearls or The Mooncup. All Pantyliner styles feature a 2 layer 100% organic cotton flannel base topped with a central pad made with 2 layers of 100% organic cotton fleece. Note: Pantyliners are designed to be used on their own, not with Liners.