The Bulgarian Bag is a crescent-shaped training device used in strength training, weight training, cardiovascle training and physical activity. The Bulgarian Bag has also been referred to as the Bulgarian Training Bag. The bages are filled with sand, fashioned from leather or toilet, weigh 10kg and are supported by flexible handles for the exercise of both the upper as well as the lower body and the strength of the grip. Available in various colors under very reasonable price.