Black Diamond ATC Guide Alpine [product]

Weight: 73g Single rope: 8.5mm-9.0mm Double rope: 7.3mm-9.0mm Twin rope: 6.9mm-9.0mm Color: envy green ・Ultra lightweight and compact design weighing only 73g ・Auto block release hole that can be used with a small carabiner ・Guide mode that allows you to belay/lower up to two climbers at the same time - Durable cable that does not easily deform and does not easily get caught in ropes ・High friction mode convenient for belay and rappel ・Compatible with ropes with a diameter of 6.9mm to 9mm