Who has frayed charging cables at home? We certainly have. And it's usually because they've been run over by chair legs. Whilst it doesn't cost much to replace a lightning cable for your iPhone (you probably have a few lying around anyway), replacing a charging cable for your laptop may not be so cheap. And we're talking over $100.
There's a nifty little gadget that you can buy for a few dollars that protects your cable from being frayed, and they're really cool too!
Check out my video linked below. They work on both phone charger cables and laptop cables.
Stay safe everybody!