【BEAUTIFUL AND RUSTPROOF】: Anodized surface, beautiful and rustproof. 【COMPACT AND LIGHTWEIGHT】 Compact and lightweight, takes up little space. 【COMFORTABLE AND NON-SLIP: The ergonomic handle fits the finger perfectly, comfortable and non-slip. 【GOOD WORK EFFICIENCY】 Fast and easy wire feeding, greatly improves work efficiency. 【APPLICATION: Suitable for TIG welding, durable in use, not easy to damage.