Floral Foam - Green and very soft to the touch. Can be expensive - you may also find them in dollar stores. Foam can be cut easily to the size you need. TO USE: Soak the foam in water, place into container and add your flowers. The soaked foam helps to transport, extend or sustain the life of the flowers. NOTE: This foam can be used for fake flowers but does brake apart easily (and creates a mess) especially if you rearrange or change your flowers often.