Rod: 100% aluminum alloy construction. Precisely marked scale on the shaft allows for easy length adjustment; set once and reuse the reference mark for quick setup. Total extended length of 110mm, adjustable in four sections. Second section from the bottom features a shock absorption system. Shock-absorbing section can be fully retracted if not needed, without affecting functionality; overall length remains sufficient. Instructions: 1. Unscrew the locking mechanism until each section moves freely. 2. Extend or retract to desired length. 3. Tighten the locking mechanism securely, but do not over-tighten. 4. Do not extend beyond the "STOP" marking. 5. If the tip becomes lodged in a crevice, avoid shaking; pull vertically to remove. Product Features: Ergonomic L-shaped handle designed for comfort and natural grip. High-strength aviation-grade aluminum alloy shaft offers durability and lightweight performance. Integrated shock absorption system helps reduce impact on wrists, arms, and shoulders. Adjustable nylon wrist strap allows customized fit and quick tension control. Tip constructed from tungsten-manganese steel for enhanced durability. Secure grip on rocky or icy terrain; resists slipping when embedded. Retractable rubber tip cover provides added traction in snow and prevents excessive sinking on soft ground. Ideal for outdoor activities including hiking, trekking, mountaineering, and travel.