Your custom flower preservation. Dried Flowers in Clear Epoxy Resin Geode Coaster Set Gift Idea (set of 4). Preserve special occasion flowers for years. Each one varies slightly and is one of a kind. Choose your trim color- gold, rose gold, or silver. Dimensions approx 4” across and 1/4" thick. For small pressed flowers and greenery only. *NOTE: flowers must be pressed for this item.