Our hiking stick parts and walking accessories for men are designed to improve your outdoor experience. The internal lock tube and lock replacement tube provide a secure fit, ensuring your trekking poles remain stable during use. These accessories are for avid hikers looking to upgrade their gear for better performance and comfort. Features -Color:Black -Material:Plastic and metal -Size: 12.50X1.70X1.70cm/4.91X0.67X0.67in -Optimal stability: the expansion tube offers optimal stability and support for your trekking adventures -Convenient use: specifically designed for outdoor trekking poles, it is easy to install and remove -Robust construction: made from durable materials, this accessory is built to withstand tough terrains -Lightweight and portable: its lightweight design ensures easy portability, making it for hikers on the go -Enhanced safety: reduces the risk of slips and falls, providing an extra layer of safety during your hikes Package list: 1 x trekking pole expansion tube