Our adhesive replacement core is designed for quick, hassle-free application: just peel, stick, and it’s ready for action. With a strong, long-lasting hold, it gives your furry friend a brand-new scratching surface in seconds. Each pack includes 2 refill cores, so you’ll always have a backup ready when your cat wears one out. It's the perfect way to extend the life of your scratch board and keep your kitty entertained longer!