Acuball AcuPad

Incredible for relaxation and release. Comes as a set of 2 so you can use them under different areas of your body or spine at the same time. Feels heavenly! Sit straighter by placing one under each buttock – this beneficially alters pelvic position significantly reducing low back strain.
Truly soothing for relieving period pain cramps. To encourage deeper sleep place one under your neck and another under your mid-back to relax your central nervous system.
Water filled, latex free & hypoallergenic. No need to fill or empty ever. You will never use a hot water bottle or heating pad again!

Ingredients:
Made of surgical grade PVC (polyvinyl chloride), latex-free, hypoallergenic and water-filled.