comprises two wooden stands and ten plastic barsadjustable (cross, upright, long and A jumps)optimum balance to everyday cage and exercise routinemental support for furry friendsstrengthening of the bond between rodent and ownerphysical fitness for rodents and ownersjump height adjustable to 7 cm, 14 cm, 21 cm, 28 cm, 42 cm and 49 cmjump width adjustable 7 - 92 cmjump width 62 cm
