From Avalara LandedCost, by the LandedCost Research Team, updated June 1, 2017.
This page provides an overview of the basic import duty rates applied to goods that fall under the classification code 6908100000 in Costa Rica. This product category is defined to include:
"Tiles, cubes and similar articles, whether or not rectangular, the largest surface area of which is capable of being enclosed in a square the side of which is less than 7 cm"
Costa Rica is involved in a total of 2 trade agreements, and is associated with 2 country groups.