1. Sand filled already, made from a strong stretchy PVC material.
2. Heavy duty metal nail fixing to prevent tears during use.
3. Six handles with foam pads make you feel comfort when you hold them
4. Great for both beginners and advanced workouts.
5. Good choices for squats, dead lifts, forward lunges, bicep curls and more exercise.
6. Great for toning and core strengh training, stability, endurance and balance Widely.
7. Beautiful color designed straps for each weight.
Material: PVC + sand + iron sand + pp cotton
Weight: 5, 10, 15, 20, 25 kg