Boxing high-speed ball. Made of polyurethane. Soft, twenty grams weight. Sixty millimeters diameter. The length of the gum is one meter. The gum is easily stretched. The forehead dressing has an inner gum and holds well on the head. The gum is attached to the bandage using a linden. Due to the low weight, the ball has a high speed of movement, it will take time to master, compared to a tennis ball on a rubber. I'm happy with the goods. The package was delivered on time. It was packed in a double plastic bag.