(fencing) A device used in electric powered fencing to detect whether a weapon has struck an opponent, which connects into a fencer's weapon by a spool and body wire. It utilizes lights and sound to inform a hit, with distinctive coloured lights for on goal and off concentrate on hits. https://gabletoppak.com/sustainable-liquid-soap-packaging-why-gabletop-cartons-are-the-eco-friendly-choice/