I used 100% wool felt in the color orange to create this catnip cockroach cat toy. Braided string forms the legs and antennae. The only stuffing inside the bug is USA-grown organic catnip. The bright orange color will keep you from mistaking this roach for the real thing when you get up for a glass of water in the middle of the night! The body of the cockroach measures 2.5 inches (6.35 cm) in length.