This is an ATC belay device. I've used it for 2-3 years. There's a slight distortion in the wire portion. I'm selling it because I no longer have the opportunity to use it. - Brand: MAMMUT - Color: Red - Type: Belay device ATC - Features: Compatible with double ropes Thank you for looking. Please use mountaineering equipment at your own risk. #Mountaineering #Rappelling #Rin