A first-class tool for the art of writing: The robust model made of solid stainless steel lies ergonomically in the hand. The minimalist design gives the writing instrument a unique elegance. Due to the high weight of the model, the writing instrument presses lightly on the paper by itself and promotes the flow of writing. So you can write particularly long and comfortable. In addition, the Supra offers various screwing options. For example, the weight and length of the fountain pen can be optimally adapted to each hand due to the intermediate piece. The fountain pen is individually equipped with your desired spring. You can choose between five spring thicknesses. While the extra-fine nib (EF) is particularly suitable for a small and fine handwriting, the extra-wide nib (BB) is often used for large and dramatic signatures. For beginners, we recommend the spring thickness M. Do you want to change the spring of your Supras? No problem. Choose your desired spring with a 250 thread. It can be easily changed by screwing. If you want something special, we recommend our Bi-Color spring made of 14 Kt. gold. With our Kaweco Clip for Supra made of bronze, you can attach your fountain pen to a notebook or bag. It also protects against the pen rolling on a smooth surface. ... Read more