I am selling an Edelrid Micro Jul belay device for outdoor climbing. It has been used only a few times and is in good condition. This is a lightweight belay device with a brake assist function, designed for use with thin ropes. It can also be used for belaying a second climber and for rappelling. Here's the description: Compatible rope diameter: Double rope / φ6.9～8.0 (mm), Single rope / φ6.9～8.9 (mm) ● Weight: 62g Country of origin: Germany