4"
(Available in select colors only) | | = | Comparable to a baseball | |
6"
(Available in white only) | | = | A little bigger than a softball | |
8" | | = | Comparable to a cantaloupe melon | |
10" | | = | Comparable to volleyball | |
12" | | = | Comparable to adult soccer ball | |
14" | | = | Comparable to basketball | |
16" | | = | Comparable to inflatable beach ball | |
24" | | = | Comparable to yoga exercise ball | |
