What it is: Anti-Bacterial Strip, Odor Control, Cotton Soft Top Cover, Extra Long, 320mm Long, Extra Protection all night long (Provides protection against front and back leakage), Super Gel Technology, Smart Channels, Heavy Flow Variant: All Night Wings (Panty System) What it does: Joya All Night is a wings (Panty system) type sanitary napkin that is extra long to provide extra protection against front and back leakage. It ensures highest absorption of liquid during night. Joya All Night is an antibacterial sanitary napkin that reduces bacterial infection and menstrual odor. The pad length is 320 mm.