Black Diamond BLACK DIAMOND Express Ice Screw 21cm The "C" inside the diamond mark suggests this is an older model. This item was used by my father, who enjoys mountain climbing. The purchase date is unknown. I am selling it to declutter. Please check the condition in the photos. There is some rust (see photo 4). I am open to price negotiations depending on the item, so feel free to comment. When negotiating the price, please provide your desired amount. Please purchase if you understand that this is a used item. Please refrain from purchasing if you are sensitive to imperfections. I can add more photos if you have any concerns, so please comment. I will ship within 48 hours. No pets, no tobacco smell.