... for pool interiors pool finish pool resurface/pool plastering concrete/paver materials/ pool coated Glass pebble for pool interiors Popular used for terrazzo and exposed concrete coating,swimming pool ... poison, Non smell, Non pollution, Non cauterization, Safe.3) heat insulation: It can absorbs the energy from sun and ... and aggregate projects. Size range: 1-3mm,2-4mm,3-5mm,6-9mm,9-12mm ,12-20mm.20-50mm ...