THIS ITEM IS NEW AND SEALED, BIT DOES NOT COME IN THE ORIGINAL BOX. THIS ITEM RETAILS FOR $26 AT WALMART DESCRIPTION The Thunder Shirt ThunderEase Calming Diffuser Kit mimics the calming pheromone that a mother dog emits while nursing her puppies, which helps your dog to feel calmer and more comfortable in all situations! ThunderEase uses the Adaptil formula, which is the #1 Vet Recommended Solution to help dogs adjust to challenging situations and curb unwanted stress related behaviors. Features: Odorless Covers up to 700 sq ft Lasts up to 30 days Reduces separation anxiety Reduces general fearfulness Reduces fear of loud or sudden noises Reduces uneasiness in a new environment Reduces destructive chewing Reduces travel/vet anxiety Includes: (1) 48 mL diffuser