【Multi-functional & Interactive Toys】 The middle part of the cat toys has multiple uses. It can be used as scratch hair brush & massager, which can comb the cats' hair and massage cats' face, soft and comfortable, assist cats to tickle and play a role in appeasing cats emotions. When the cats' favorite toothpaste or food be added on the soft granules, it will be a chew toothbrush toy, cats will bite them to clean their teeth deeply by themselves. Besides, the cat toys can help your kitten reduce anxiety and increase IQ while having fun. 【Super Suction Bottom】 The strong removable suction cup bottom design of these interactive cat toys for indoor cats make the cat toys tightly stick to a flat smooth surface like tile, glass, windows, tubs, coated wood, or plastic with strong viscous force, to ensure that no falling off when your kitten kicks and plays. EACH PACKAGE COMES WITH TWO CATNIP BALLS.YOU CAN CHOOSE THE ONE YOU WANT TO USE. Specification: 1* Blue Windmill Cat Toy 2* Catnip Balls