Ultra lightweight multi-purpose belay/rappel device The multi-purpose, lightweight REVERSO is a belay/rappel device designed for belaying and rappelling. Reverso mode allows independent and simultaneous belaying of one or two seconding climbers. It is compatible with most rope diameters: single ropes 8.5 to 10.5 mm, half ropes 7.1 to 9.2 mm, and twin ropes 6.9 to 9.2 mm. Detailed description Simple to use:- feeding slack and catching falls are done 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- will not twist the ropes regardless of the mode used- cable helps limit the risk of dropping the device- rope installation diagrams for belaying and for Reverso mode are engraved on the device Versatile:- can be used for rappels on one or two rope ends- Reverso mode allows for belaying 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- compatible with most rope diameters (dynamic single ropes 8.5 to 10.5 mm, dynamic half ropes 7.1 to 9.2 mm, and dynamic twin ropes 6.9 to 9.2 mm) Specifications Weight: 57 g Rope compatibility: single ropes 8.5 to 10.5 mm, half ropes 7.1 to 9.2 mm, and twin ropes 6.9 to 9.2 mm Certification(s): EN 15151-2, UIAA