With 2 Clothes moth traps, this pack is a great value just imagine no more moth ball odor on clothes! This product is not just a repellent it actually traps moths. Simply hang clothes moth traps at eye level in closets and rooms to be protected. Clothes moth alerts help protect your clothes and furnishings from costly moth damage. Pay special attention to items containing wool, cashmere or other animal hair. Use one or two traps for an average size room. Replace traps after 12 weeks.