These floral foam blocks are made of high quality foam,which is soft,durable,and easy to use.They are perfect for flower arrangements,wedding decorations, birthday parties,and other occasions. The package includes 6 pieces of round floral foam blocks, each measuring 3 inches in diameter and 1.7 inches in height. The floral foam blocks are easy to cut and shape, and can be used to create a variety of floral arrangements. They are also waterproof,so they can be used in wet environments.With their bright green color,these floral foam blocks are sure to add a touch of beauty to any event.