Authentic Deer Antler Wine Bottle Stopper 10” Man~Cave She~Shed Rustic Collector This genuine deer antler wine bottle stopper features a polished silver-tone base. Materials: Handcrafted with real deer antler and a metal base. Design: Features a rustic antler handle attached to a stainless steel stopper with a silicone ring. Function: Designed to fit various wine or bourbon bottle neck sizes to keep contents fresh.