Perfect base for floral projects! Wet Foam is a soft fine that not only holds your arrangement, but also accepts and holds water to keep your flowers fresh and greens hydrated for longer period of time. Soak the foam in water, cut it to the desired shape, press the stems into the foam and then place the completed bouquet inside the container of your choice. Each block measures 15.7 inch L x 11.8 inch W x 3.1 inch H. Value Package-Wet floral foam brick for DIY crafts -Can be cut to size for any container. Our foam block for flower arrangements is also ideal for crafts and DIY projects, such as creating foam flower blocks, plant displays, and more. It can be used for wet or dry floral arrangements and is perfect for florists, hobbyists, and anyone who loves to create beautiful floral displays. Order our floral foam blocks today and get started on your next project. Our wet foam for flower arrangements is perfect for beginners and experts alike.