The Feliway Friends 30 Day Refill x6 Value Pack is specifically formulated for adult cats to provide stress relief. Made in the United Kingdom, this liquid formulation comes in a convenient 48ml size, making it easy to use for a 30-day supply. With an expiry date of 2028/9, pet owners can trust that their feline companions are getting the support they need for a happier and more relaxed life.