Wild Country Friends: 1-1/2 size x 2, 3-1/2 size. These are the initial type of stem Friends. I've checked them and they move without problems, but they are old, so please be aware of that and check them before use. Please purchase only if you understand that these are used climbing equipment, and that you are responsible for any accidents that may occur while using this equipment. I am not considering selling these individually, so please understand. I will be listing many types of climbing equipment from now on. Discounts are only available for bulk purchases. If you would like to purchase multiple items, please contact me in the comment section. #Friends #Climbing #Cam #BD #BlackDiamond #WildCountry #Nuts #Petzl #Grivel