This is an adidas SPEEDCELL official match ball. It has been used in two matches and has some dirt on it, as shown in the images. I have been buying two of these balls every time a commemorative ball is released for tournaments, using one and storing the other, or donating them to university teams, for about 30 years, and they have filled a large basket. I will be listing more for sale. - Model Name: SPEEDCELL - Brand: adidas - Certification: JFA Certified - Type: Official Match Ball - Size: Size 5 Size: 5 Size/Number: 5 Sport: Soccer Features: JFA Certified Ball [The adidas Speedcell soccer ball is an official match ball that has received FIFA Quality certification.] - FIFA Quality: FIFA Quality - Product Number: 205-X4R Please only purchase if you understand the condition described above and that it has been stored at a private residence for a long period of time.