Black Diamond Skyhook Knifeblade Set Made in USA This item was used by my father, who loves mountaineering. The purchase date is unknown. I am selling it to declutter. I am also selling other climbing equipment. I will try my best to offer a discount if you purchase multiple items. Please check the condition in the photos. There are rust and scratches from use. I am open to price negotiations depending on the item, so feel free to comment. When negotiating the price, it would be helpful if you could provide your desired amount. Please purchase if you understand that this is a used item. Please refrain from purchasing if you are sensitive to such things. I can add more photos if you have any concerns, so please comment. I will ship within 48 hours. I will protect the tips before shipping. No pets, no tobacco smell.