RELIABLE QUALITY - Each round floral foam block comes in a green plastic bowl to match your floral design. Plastic bowls are lightweight but not fragile. And the foam block is good for water absorption. They can be used both wet and dry. EASY TO USE - The foam blocks are cut to 3 inches in diameter to fit the bowl. The diameter of the bowl is 4.7 inches. The flower arrangement foam is well packaged and easy to use. Just soak the sponges and poke your flowers in. KEEP FRESH - The foam material locks in moisture firmly, after the plants or flowers are inserted, to keep them fresh for a long time without the need for frequent watering. This floral foam bowl is good for your flower arrangements. WIDE APPLICATIONS - This floral foam block with tray provides decoration for weddings, proms, churches and other events. It’s perfect for artificial flower arrangements, table centerpieces, and florist supplies. PURCHASE GUARANTEE - We strive to provide better after-sales service and offer a 30-day money-back guarantee. If you have any questions or dissatisfaction with the round floral foam block, please feel free to contact us to let us know. Our customer service will get back to you ASAP within 24 hours.