Our trekking pole accessory is crafted from aluminum alloy, ensuring durability and strength for all your hiking adventures. The external lock design provides a secure and reliable fastening mechanism, making it easy to adjust the length of your trekking poles. Ideal for outdoor enthusiasts, the accessory enhance the stability and performance of your walking sticks. Features -Color:Black -Material:Aluminium alloy -Size:5.50X4.00X3.00cm/2.16X1.57X1.18in -Lightweight and durable: made from aluminum alloy, this trekking pole external lock is both lightweight and sturdy, reducing the burden of hiking and enhancing your outdoor adventure experience -Length adjustment: the external lock design allows for rapid length adjustment, accommodating different terrains and user needs, thereby improving walking stability -Easy operation: the external lock structure is simple to operate, ensuring the trekking pole remains secure during use, preventing slippage, and enhancing safety -Wear resistant: extending its lifespan and making it suitable for various complex surfaces -Nice fit: precisely compatible with various trekking poles, this accessory is easy to replace and maintain, providing lasting support for your outdoor activities and allowing you to enjoy the beauty of nature Package list: 1 x trekking pole lock