The Cork Sample Bag contains 9 pieces of 3 inch x 3 inch square in 1 inch, 1/2 inch,1/4 inch, 1/8 inch, 1/16 inch,3/4 , 3/8, 3/16, and 3/32 inch. It’s a perfect product to match and select which thickness of cork would be best suited for your needs. They can be kept within your swatch library to refer back to or for a situation that requires only a smaller amount of the cork. Our fine grain cork has excellent durability and is easy to handle. Our cork is perfect for industrial, commercial and home use. Please Note: The stated size may have up to a +/- 1/4" tolerance.