XINDA XD-8610 Single Fixed Pulley Mountaineering Rope Climbing Rappelling Survival Equipment(Red)

1. Material: Aluminum alloy, lightweight and durable.
2. Static loading strength is 20KN, dynamic one is 10KN
3. Size(L x W x H): 8.2*4.4*2cm Weight: 87g
4. The diameter of rope: 8-13mm
5. Half round hand point, forced equally and stably