Absorbs and preserves water: Our flower foam soaks up quickly and keeps the natural flowers fresh for weeks Shape it as you like: Cutting our wet foam is easy. Simply cut through the foam with a sharp Kitchen knife, and trim it down to fit in a vase, bowl, or basket. The options are limitless An all-purpose foam: Fresh and silk flowers can both be used with our green foam for flower arrangements. Feel free to be creative and deliver your own custom arrangement such as, center pieces for your event or for any occasion Great Value and Quality: Our floral foam bricks are made with high-quality materials to ensure your floral arrangements look and smell their best. They offer great value for money and are perfect for a variety of occasions, such as weddings, birthdays, and other special events. 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