Luxury fountain pen. It's based off a commercial brand, but it's not 100% accurate, which is why it doesn't have the brand logo. Comes with 4k textures and several skins to choose from, including metallic, wooden, ivory and colored. Mattes are included to combine one or more skins.  The model has holding edges, so you can subdivide to the point you like and there's bump-only normals, in case you don't want to use the low poly version. Can be used in games or production.