Premium Surface:The surface is made of high-quality body leather, which can be dragged without breakage, durable and washable.
Built-in Filling: Built-in small sandbag with adjustable weight, small sandbag for high quality sand mining and steel ball filling, scientific weight, sports safety. not include sand
High-quality Surface: The surface is wrapped with thick leather. It will not be damaged, torn, etc. when pulled, and it can be scrubbed and durable.
Optional Sizes: There are four kinds of sandbags for you to choose from, they are different in weight and size.
Humanized Handle: The non-slip widened handle design has a large force area, which is beneficial to reduce the burden on the palm and make it more comfortable to use.