Cork Stopper Features: 1) Series: a) Natural cork stopper (Chinese cork material) b) Compound cork stopper (material from Portugal) 2) Imported machine and production line from Europe 3) Compound cork stopper sizes: 18-20 x 30mm, 20 x 35mm, 22-23.5 x 35mm, 20 x 40/42mm, 22-23.5 x 40/42/44mm 4) Natural cork stopper sizes: 24 x 38mm, 24 x 44mm, 24 x 54mm, 31 x 47mm 4) No loss of grains 5) No seeping 6) No peculiar smell 7) Moisture: 6 - 8% 8) Density: 280 - 320kg/CBM 9) Flexible designs available for customer\'\'s requirements Granuled Cork Features: 1) Chinese environmental friendly cork material 2) Can be used for cork flooring, underlay, wall tiles, cork stopper, etc. 3) Can be recycled into a range of other cork products 4) Various sizes available: 6 - 8mm 4 - 6mm 2 - 3mm 1 - 2mm 0.5-1mm 5) Moisture: 8 -10% Mini order: 1*20\'\'ft Price Terms: FOB or CIF Payment terms: T/T or L/C at sight