This is a set of an official size molten GA7 basketball and an adidas ball bag. - Ball Brand: molten - Model: GA7 - Size: Official size, diameter 23cm - Model Number: BGA7-KO - Pressure: 500-600 hPa / 7.25-8.5 psi - Bag Brand: adidas - Type: Ball bag The basketball has only been used indoors, so it's not very worn despite some scratches. I remember using it for less than 10 hours. The ball bag is in good condition as it was only used to store this ball. I paid about 10,000 yen for both when I bought them. Thank you for looking.