HEATING PATCH- EXTRA COVERAGE 5CT. Benefits: Natural heat therapy designed to relieve menstrual cramps for up to 8 hours.. Includes 5 one-time use cramp patches.. Hypoallergenic, non-toxic, chlorine-free, and fragrance-free.. Free of toxic ingredients.. Features: Provides gentle, soothing warmth for external comfort. Instantly warms for a comforting sensation on the skin. Available in regular and XL sizes for greater coverage. Safe and gentle for everyday use. Key Ingredients: Rose Oil: Adds a soft, comforting floral aroma to enhance the wear experience. Lemon Oil: Provides a light, fresh scent for a clean, refreshed feel during use. Jasmine Oil: Delivers a warm, subtle floral aroma for a more. pleasant experience.