Spri sludge ball with one weight on 9kg.It great benefit by slammerballs, is to dè not jumps back, fool dè thrown in ground. Spri sludge ball is bl.A. Ideal to crossfit training. Dè is stuffed with iron sand, as is perfect to slammer balls. Brand: SPRI Shipping Cost: 39,00 kr. Delivery Time: 1-3 dage