Say hello to your dryer's new best friend! Our Volcano™ Dryer Ball Kit is designed to soften fabrics while adding a touch of your fav fragrance. It includes 3 wool dryer balls in our iconic cobalt blue + our famous Volcano fragrance oil - formulated with grapefruit and tangerine essential oils. The dryer balls are long-lasting, machine washable and hand-made with 100% pure wool and colorfast dye that won't bleed.