Sunflower Coaster. Sunflower Coaster. Sunflower Coaster. 9cm x 9cm Corkback Coaster. £4.00 Quantity: at £4.00 each Add To Basket Original Oil Pastel Sunflower has been used to decorate this coaster. The cork backed coaster is approximately 9cm square and would look stunning on any Dining Table. Please note colours may vary slightly, wipe clean and should not be submerged in water. Keep out of high heat and prolonged periods of direct sunlight. Please note there may be a 7-10 day delay on posting this item.