... as paver, grassland brick, wall built brick, dam block, square ground brick, sidewalk brick and port brick ... use over 100000 times. Standard brick mould can double-side use, lifespan can use over 120000 times ... wide range of blocks:PK block,Hollow block,Paving block,block use for plaza,block use for hill slope, curb ... *Wblock8 hr.Circle time(s)PK block 300×240×200(mm)9864030-35sPK block 300×190×200(mm) ...