... -toxic * odorless * non-abrasive ect. 2. Vermiculite Size Expanded vermiculite Golden:40-80mesh ,20-40mesh,10-40mesh,1-3mm,2-4mm ... -40mesh,1-3mm,2-4mm,3-8mm,4-8mmRaw vermiculite:Golden:0.3-1mm,1-2mm,1.5-2.5mm,1 ... terms Please contact us to negotiate and confirmTianjin Golden Hugeline Co., Ltd. Located in Tianjin. Our company is a professional enterprise engaged ...