* Materials: Aluminum frame
* Weight: 57 g / 2 oz
* Certifications: EN 15151-2, UIAA

Rope Compatibility:
* Single Ropes: 8.5-10.5 mm
* Half Ropes: 7.1-9.2 mm
* Twin Ropes: 6.9-9.2 mm

Features:
Simple to use:
* Feeding slack and catching falls are accomplished using standard belay techniques, always keeping a hand on the brake side of the rope
* Rope glides smoothly through the device
* V-shaped friction grooves enable controlled braking
* Rope installation diagrams for belaying and Reverso mode are engraved on the device

Multipurpose use for rock climbing, multi-pitch climbing and mountaineering:
* Can be used to belay a climber or to rappel on one or two rope strands
* Reverso mode allows the user to belay one or two seconding climbers with assisted braking
* Release hole allows the belayer to give slack to a seconding climber using just one carabiner

Lightweight and durable:
* Compact and ultra-lightweight: only 57 g
* The rounded design of the rope slots limits wear and extends the life of the device