Medzi najviac zastúpené veľkosti patria ONE SIZE, os, 50x70 cm, 1 ks, 50x80 cm, UNI, ks, Jedna velikost, OneSize, 40x60 cm, U NÍ, L, 75x72 cm, M, 10 ks, 48x70 cm, XL, S, 85x72 cm, 2 ks, 20 ks, OSFA, UNIVERZÁLNÍ, 36 a 85. Všetky veľkosti
Gymnastic massage ball 2in1 Spokey HALF FIT: | | - a perfect replacement for a classic chair – sitting on a gymnastic ball requires correct posture | - has an Anti-Burst system, thanks to which in case of puncture or overpressure of the ball there is a slow release of air | - can also be used during