Gem fragrance lasts for 72 hours, high-end clothing customization 1. Lenor Happiness laundry softening beads, a new laundry technology, long-lasting and fresh fragrance, deodorizing and sterilizing, can be dissolved in cold water, easy to use; 2. A high-end fragrance series supervised by world-class perfumers, clothes are long-lasting, soft and fragrant.