Practical Design: Our pottery tools are professional ceramic tools with a smooth, burr-free surface for easy clay release. The solid cylindrical tools are substantial and have removable handles for convenient use. Package Includes: 3 pcs cup shaping tools of three size to meet diverse needs, measuring 6cm/2.4 inch, 7cm/2.7 inch, 8cm/3.1 inch in diameter. Detailed dimensions refer to Figure 2 Durable Material: Our pottery tool is made of natural wood, sturdy and stylish, good to clean and not easy to rot, suitable for long-term use Exquisite Gifts: Whether you are a novice or a veteran, you can easily install it and use it. You can give it to your friends and family who loves handmade ceramic Easy to Use: Whether you are new to the craft or an old hand, you can get started quickly. Choose the size tool you want and then just wrap the column in clay and adjust the height you need.