Midnight Metal Bunny Butt Plug. Polished nickel free metal butt plug is 2.75 inches insertion length. Long narrow neck keeps your toy securely in place. Total length of the bunny plug is 5.5 inches. Real fur bunny tail. Ingredients: nickel free metal, polypropylene, rabbit fur. Includes: 1 Metal Bunny Butt Plug. Part of the Midnight Collection by Sportsheets. Video. 18