Gain flings! laundry detergent pacs are packed with 50% more scent than Gain liquid laundry detergent. Armed with the stain-fighting power of Oxi and Febreze, they give you nothing but great, clean, amazing-smelling laundry. Use with any laundry set-up, because Gain flings! Pacs dissolve in both hot and cold water and are HE compatible.Whisk yourself away to a tropical paradise with the help of Gain Flings Island Fresh! Upon dissolving in your wash, these super-concentrated laundry detergent pacs release the alluring scent of exotic fruits and flowers, wrapping your clothes in ahhhmazing freshness.