Do any of the items contain latex? February 06, 2019 14:53 Updated Yes. All products come with a warning label. Related articles Where is the equipment made? I have weight to lose, is P.volve right for me? I have a small fit ball - can I use that in place of the P.ball? Where can I find the inflation needle for the P.ball pump? How much does a P.volve streaming membership cost?