High density sand-filled: hnyav pob rau kev tawm dag zog nrog lub plhaub tawv tiv thaiv cov xuab zeb los ntawm kev sib tsoo thaum lub sijhawm ua haujlwm hnyav; Mos xuab zeb-filled tshuaj pob rau hauv tsev tsis thaws los yog yob kom txhim kho qhov sib npaug
Zoo sib xws thiab sib npaug: PVC mos slam npas rau kev tawm dag zog muab kev ua haujlwm sib luag thiab ruaj khov; Txawm tias slammed, tossed, los yog grabbed, ib tug threaded slam pob kom nws zoo li
‥ Txoj kab uas hla: 2-10kg 230mm12-30kg 280mm
‥ Nyhav: 3-30kg
‥ Khoom siv: pvc
‥ Tsis-rebounding tsim
‥ Tsim nyog rau ntau yam kev cob qhia