Here are 10 Sofy panty liners that can be used to check your fertility timing. I won a campaign and am giving them away since I won't be using them. They arrived last week. Due to shipping costs, I will ship only the contents, not the box. They are unopened and unused, but please refrain from purchasing if you are sensitive to items stored by individuals. - Brand: Sofy - Product Name: Fertility Planning Panty Liners - Quantity: 5 pieces x 2 boxes (10 pieces total) - Features: Can be used to check fertility timing Thank you for looking.