Anti-burst design and 1.0mm thickness, allows air leak slowly when it''s broken, avoid hurting people during workout
Adopts environmental friendly phthalates free PVC material, contains no heavy metal elements, no harm to health
Strengthen your core, improve balance, target key muscle groups - abdominals, thighs, arms, and back. Perfect for during and after pregnancy
Maximum User weight 200Kg; Diameter:29.53''
The exercise is relatively safe, not easy to damage

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B01CV6HTMW