Handmade by the Women’s Multipurpose Cooperative in Baguio City, Philippines. Old newspapers are wrapped into coils which are formed into spiraled square building blocks. These blocks are joined with thread and/or glue and starched. This set of 4 coasters fits in handy coaster holder. Product has been tested and stands up to heat and moisture that comes with average use. Measures 3 inches square. Colors vary.