... for more than half a century, cork drink coasters, welcome trial order, quantity discount Speci: 8x8cm, 9x9cm, 10x10cm and ... .Shape: square, round, anomalous shape.1.environmental and friendly cork drink coasters, non-smell and non-toxic,water proofing.2.different size ... on it.4.custom cork mat is welcomed,we can produce according to your special design and requirement. Coasters can be supplied ...