... ItemLight Green Pebble StoneSize3-5,4-6,6-9,9-12,12-15,15-20,20-25,25-30,30-35,35 ... -40,40-50mm etcClassifyinga.worked light green pebble stone(primary processing) b.washed light green stone (secondary processing)UsageFlowerpot,aquarium ... 4.Packing&Hardware WELCOME TO OUR WEBSITE: www.donghwagd.com Light Green Pebbles(12-15mm)