Edelrid NanoJul Belay Slate. The NANO JUL is a manual braking device with outstanding braking effect. The optimized geometry enables the use of abrasion-resistant stainless steel while retaining a low overall weight. Specifications for Edelrid NanoJul Belay: Manufacturer: Edelrid Size: One Size Color: Slate Fabric/Material: Stainless Steel Last Chance: Yes Features of Edelrid NanoJul Belay Guide tuber for alpine tours with outstanding braking effect that enables the use of the half-rope technique even with small rope diameters Additional eyelet for easily unlocking the device in follower mode using a carabiner Suitable for belaying a leader bringing up one or two followers and rappelling Robust abrasion-resistant stainless steel structure with a minimal weight thanks to the optimum shape Suitable for ropes with a diameter of 7.1 mm to 8.9 mm Package Contents: Edelrid NanoJul Belay Edelrid 738320006630: NanoJul Belay Slate