Weight 1KG: 13 yuan (only 0.5 kg a pair of the core is the injection of sand
u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp;2KG: 18 yuan (single 1kg a pair) inner core is round steel
u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp; u0026nbsp;2.5KG: 20 yuan (only 1.25kg a pair) is a round steel core
Applicable to: female
Choose by fitness: fitness exercises