Color: As shown in the First image. Quantity and size : As shown in the title or description. Cat Self Groomer Wall Corner Brush With Catnip Features: Get Rid off and Collect Loose Hair, So You Won't Be Annoyed to Clean the Shedding Hair Any More Eliminate Tangle, Knots, Dander, and Trapped Dirt Themselves Make Your Pets Coat Soft and Shiny Without Scratching Your Pet's Skin Pet Toy For Cat Brush Comb Features: Material: Plastic+Catnip Type: Cats Care Instruction: Hand Washable Function: Pet Grooming Tools Size: 9 X 13cm INCLUDES: 1 Self Groomer 1 Bag Catnip 4pcsscrews 4 Pcsdouble-side Stickers How to Teach Your Cats to Use It: Hold This Brush, Let Your Cats Look and Smell It For a Few Minutes Manually Brush Your Pet's Hair Add Some Catnip to the Inner Catnip Compartment Install the Self Groomer on a Wall or a Corner