specializing in cork product for more than half a century, sticky cork coaster, welcome trial order, quantity discount Speci: 8x8cm, 9x9cm, 10x10cm and othersThickness: 0.8mm, 1mm, 1.5mm, 2.0mm, 2.5mm and so on.Shape: square, round, anomalous shape. 1.environmental and friendly sticky cork coaster, non-smell and non-toxic,water proofing.2.different size,shape, pattern and color for your chosen.3. ...