OgoSport Ballooza ball set There are three different balls in this set. One soft Ogo ball that can be used both indoors and outdoors. One Flux ball that you can use outside and one mini Copter ball that can be used both indoors and outdoors. This ball turns circles in the air when it is thrown. Specifications: Color: multicolor Gender: junior, unisex Material: plastic, silicone, foam Diameter Ogo ball: 6.5 cm Diameter Flux ball: 5 cm Length mini Copter ball: 8 cm Content: 1 Ogo ball 1 Flux ball 1 Mini Copter ball