The color of this item is gray. [Product Description] This is a self-grooming brush that allows cats to groom themselves. Simply attach it to a wall, pillar, or table leg, and it will remove loose hair and massage your cat simultaneously. It's gentle on the skin and also effective in relieving your cat's stress. The plastic part on the back can be removed. [Product Features] • Gentle on the skin with hair removal & massage function • Easy to install with nails or 3M double-sided tape • Cats will brush themselves spontaneously when catnip is placed in the side grooves • Washable and can be kept clean • Calming gray color that blends with the interior [Set Contents] • Grooming brush (gray) x 1 • Nails and 3M tape included • Catnip included This is a convenient item that supports your cat's grooming habits while also helping to prevent loose hair from spreading around your home.