Up for sale is a pair of vintage Bollinger barbell weight plates. Each plate weighs 5 lbs, making the total weight of the pair 10 lbs. The plates have a standard 1" hole and are made of cast iron, perfect for weight lifting and strength training. These weight plates are perfect for anyone looking to upgrade their home gym setup. The brand, model, and unit type are all specified in the listing, and the vintage aspect adds a unique touch. Don't miss out on this great opportunity to add to your collection!