Doppler Fillable Plastic Slab x4 - Approx 35kgThese fillable weight plates are ideal for adding weight to slab stands. We recommend filling them with water and sand, to achieve the maximum weight. This way, a total weight of 140 kg is reached with all 4 plates. Each filler plate is equipped with a handy carrying handle so that the plate can be moved effortlessly into the desired position. The plates are supplied in a practical set of 4 and have a recess on the inside edge that was specially