5 pieces in total . 4 piece coaster set and  a matching 15 cm  wooden round panel created with Fluid Art Bloom  technique.  All 5 pieces are coated with resin to produce a glassy look, ensuring durability and protection from spills. Only the 4 coasters have cork backings so that they will stay securely in place while protecting your surfaces. Coasters are 10 cm x 10 cm, this set of wood coasters is the perfect addition to any coffee table or dining area. 15cm art piece to match as a centrepiece .