More About HEIHAK: At HEIHAK, you would find the product that suit your wishes. We strive to provide you with products of good quality at affordable prices. Hope our dry foam bricks will come in handy wherever you need it. Why Choose HEIHAK?Made from high quality materials, our foam blocks have excellent water absorption and retention properties, making them ideal for floral projects. Our floral foam blocks, suitable for a variety of floral projects, help to better decorate your garden or indoor environment. The floral arrangement foam can be used with different types and colors of flowers to give you the pleasure of making crafts. The dry foam bricks can be used in both wet and dry conditions and are suitable for bouquet wrapping, basket design, floral arrangement practice. SpecificationsMaterial: foam Size: 3.1 x 3.1 x 1.