My daughter and I had ones that were just bracelets with a retractable cord between. She could get up to around four feet from me. We did a lot of hiking since she could walk, and I can’t imagine going through some places without it. She’s so quick and always loved to peer right over cliff sides. No fear!

https://www.npr.org/2024/09/11/nx-s1-5108632/central-park-five-trump-debate