Cando 30-1800 Blue Non-Slip PVC Vinyl Inflatable Exercise Ball, 12" Diameter, 300 lbs Weight Capacity Blue (11.8") auspowers_batchone Due to natural variations in

Due to natural variations in the marble

money-back No questions asked

7/16"-14 External Threads

perfect for making several projects

Cando 30-1800 Blue Non-Slip PVC Vinyl Inflatable Exercise Ball, 12" Diameter, 300 lbs Weight Capacity Blue (11.8") auspowers_batchone Due to natural variations inCando 30 1800 Blue Non Slip PVC Vinyl Inflatable Exercise Ball, 12" Diameter, 300 lbs Weight Capacity 30 1808 Size Color: 59" Yellow Pictured in orange Features: Used to improve balance, coordination, flexibility, strength and even just for fun. Used as aids for vestibular movement and equilibrium therapy. Non slip PVC vinyl surface that is ribbed for extra security. May be ''under'' inflated to give a soft, mushy feel or ''over'' inflated for a firm,