If your cat isn't interested in it If your cat doesn't like the catnip ball, try switching to the gall fruit ball. Our product comes in a set of 2, each with 2 replacement ballsone catnip ball and one gall fruit ball (inside the product, can be removed by opening). The purpose of the replacement balls is to attract your cat to rub against them. Enhanced Attraction with Spare Balls: Unlike other products, our package includes two self-groomers for added value. Each groomer comes with a spare attraction ball (made from gall fruit powder) in addition to the catnip ball, providing long-lasting enjoyment and engagement for your cats. Easy Installation Anywhere: The back of each groomer features pre-installed double-sided adhesive tape, making it easy to attach to walls, tiles, corners, chair legs, or cat trees. The straightforward installation process ensures you can set up the groomer anywhere your cat loves to spend time. Perfect Gift for Cats: This makes an excellent gift for any cat owner. It's ideal for keeping cats entertained and self-grooming even when they're home alone, providing them with hours of fun and comfort. Constructed from high-quality PP material, our cat face brush ensures a gentle and safe grooming experience that won't scratch your cats skin. Charming Pea-Shaped Design: Our adorable pea-shaped Cat Self-Groomer and Face Brush is designed to capture your cat's attention and keep them entertained. The surface-mounted catnip ball encourages your furry friend to rub against it more often, adding an element of fun to their grooming routine.