Each King Size Silvervine Stick is packed with potent silvervine that not only stimulates play but also contributes positively to your cat's emotional and physical well-being. As your kitty interacts with these sticks, you’ll see their playful side come alive—rolling, pouncing, and frolicking in sheer delight. The robust texture of the sticks encourages chewing and batting, making them a fantastic outlet for your cat’s natural instincts.