Brand Name: NONE High-concerned chemical: none Origin: Mainland China CN: Zhejiang Joint Number: 5 Handle Material: EVA Stick Tip: Carbon Tungsten Steel Model Number: Climbing Stick Shaft Material: aluminum Damping System: Shockproof Handle Material: Cork Length (cm): 37-138cm Handle: Straight Grip Handle Outdoor Activity: Mountain-climbing Material: Aviation Aluminum Alloy Feature: Portable non-slip comfortable Color: Black Quantity: 2Pcs Fit for: Climbing Walking Hiking Stick Tip: Carbon Tungsten Steel Keyword: Ultralight Trek Pole Weight: 644g Design: Aluminum Alloy Crutches