This is a small and lightweight monopod. I purchased it for video recording at children's sports days, music concerts, etc. It made long shooting sessions easy and allowed me to capture stable footage. I think it's perfect for shooting while moving around. The monopod leg is secured using a nut lock system (twist to lock). 【Size】 Minimum: Approximately 31cm Maximum: Approximately 108cm Weight: Approximately 215g Thank you for looking.