1. quality materials All parts of the interactive toy for cats are made of quality materials, nontoxic and odorless, sturdy and durable, resistant to damage, safe and healthy, and BPA. The kitten toys are suitable for various indoor activities and can be easily cleaned, allowing cats to play with confidence. 2. Unique design The rabbit tunnel features rainbowlike colors for added fun. The pet play tunnel has openings at both ends plus two smaller side openings. The Sshaped design adds more challenge compared to straight tunnels and provides extra space for entertainment. Cats love chasing each other through the tunnel and even enjoy napping inside. 3. Interactive and training: This rabbit tunnel is a way to bond with your pet and encourages movement, keeping them agile and healthy. The play tunnel stimulates their curiosity, awakens their predatory instincts, and promotes overall wellbeing.