Graph 1000 ebony grip (blue x black marble). It's difficult to see in the image, but it has a light marble pattern. The marble pattern is subtle. The image shows a 0.5, but it supports all core diameters: 0.3, 0.4, 0.5, 0.7, and 0.9. The custom grip in the image is a sample. There may be slight differences in the marble pattern, but any items with a marble pattern that I don't consider beautiful will not be shipped, so please feel confident in your purchase. ● Please refrain from price negotiations. ● Please understand that this is a handmade product. ● The materials are limited in quantity, so it is a limited edition. ● Returns and refunds are not accepted to prevent product replacement and trouble. Thank you for your understanding. ● Colored marble ebony material is very valuable and difficult to process, so the number that can be produced is limited. Please understand. ● Returns and refunds are not accepted. Thank you for your understanding.