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