This kit contains:
1 ring 120 cm Kong dynema
1 carabiner Kong ovalone with screw
1 progress capture pulley Petzl micro traxion high performance
1 deflecting pulley with rope 6 mm (for machard knot)

Total weight: 282 g
The force is multiplied by a factor x2.8
Works with ropes diameter 8-9 mm.

For progression on glacier it is recommended:
- to connect the rope at the waist (low point) of the harness with a carabiner (with screw) to react quickly
- to have 2 m of rope left et each end (after the last knot)
- to learn how to build a strong anchor (ski, bag, ice axe ...)
- to reduce the friction on the lip of the crevasse (ice axe, snow shovel ...)
- to read the instructions for each device and to be trained

Warning: This deflecting pulley is not UIAA approved to be used as a MAIN (HEAD) pulley, it should be used but only as a DEFLECTING pulley.