【Brand】PARKER Parker 【Product Name】SONNET Sonnet Premium 【Color】Silver CT Patterned 【Specifications】Twist-action ballpoint pen 【Ink】Genuine refill 【Items Included】Body only This is a Parker Sonnet Premium. It has been used infrequently and I believe it is in beautiful condition. I tested it before listing it, and it writes without any problems. I am selling it to organize my collection. Please consider purchasing if you understand that it is a used item. Type: Ballpoint pen Ink: Oil-based Features: Single color Body Material: Metal