If "Rod button" refers to a specific type of button used as a fastener, here's a possible description of its characteristics in English:

The Rod button is a distinctive type of button that combines functionality with a sleek, rod-like design. It typically features a cylindrical or elongated shape, resembling a small rod, which gives it a unique and modern appearance. This button is crafted to provide a secure and sturdy fastening solution, often utilized in garments, accessories, or other textile applications where a sturdy yet stylish closure is required.

The rod-like shape of the button not only adds a visual interest to the item it's attached to but also enhances its usability. The elongated design allows for easier gripping and manipulation, making it a practical choice for items that need to be fastened and unfastened frequently.

Additionally, the Rod button is known for its durability and resistance to wear and tear. It's commonly made from high-quality materials such as metal, plastic, or other sturdy substances that ensure it can withstand the rigors of daily use.

In summary, the Rod button is a stylish and functional button characterized by its rod-like shape, secure fastening capabilities, and durability, making it a popular choice for a variety of textile applications