1.high quality rubber material

2.sizes from 2kg to 80kg by 2kg increment

   sizes from 2.5kg to 80kg by 2.5kg increment

3.can do any customer logo

4.can produce new mould for rubber dumbbell

Tips:

1. Always use the dumbbells in an open area free of furniture or other items that could get in the way while exercising.

2. Use a smooth and steady motion when performing each exercise.

3. Perform exercise routines to the best of your ability without strain.

4. Avoid holding your breath while exercising.