An all-purpose foam: and silk flowers can both be used with our green foam for flower arrangements. to be and deliver your own custom arrangement such as, center pieces for your event or for any occasion. Shape it as you like: Cutting our wet foam is easy. Simply cut through the foam with a , and trim it down to fit in a vase, bowl, or basket. The options are limitless. Floral Foam Blocks: A total of 16 soft, fine and odorless blocks each about the size of a typical brick is included in the pack. They are perfect for retailer floral art, decor, DIY, ASMR, and gardening Absorbs and preserves water: Our flower foam soaks up quickly and keeps the natural flowers for weeks. Note: Do not press or shove the flower foam blocks into the water, as it may create air pockets in the center causing the stems to dry out later.