This set of two vintage 3lb Bollinger weight plates is a classic addition to any home gym or fitness facility. Made of durable cast iron.  These standard weight plates are perfect for anyone looking to enhance their strength training routine through activities like weight lifting and bodybuilding. The black color and vintage aesthetic add a touch of nostalgia.. Perfect for adding resistance to your workouts and achieving fitness goals in the privacy of your own home.  This item is used any may require cleaning.