This is a Black Diamond Camalot C4 #3. Size: #3 Color: Blue - This is a previous generation model. - There are scratches and dirt from use, but no functional problems. The moving parts operate smoothly, and the sling is in good condition. It has never experienced impact loading from a fall. - I am selling it because I no longer have opportunities to use it. [Note] This is used climbing gear. Please use it at your own discretion and responsibility.