Description: Set of 4 small square tile design Cork Coasters are made of natural, eco-friendly material derived from the bark of the cork oak tree. No trees are harmed when harvesting cork, only the cork bark is removed and it regrows. It prevents damage to table surface, they offer a great opportunity into many promotional markets. This set is packed in a natural cardboard box with a window to show the logo. Product Size: 43 mmW x 28 mmH x 34 mmD. Packaging: Individual Gift Box. Colours: Natural