(fencing) A Tool Utilized in electric powered fencing to detect no matter whether a weapon has struck an opponent, which connects to a fencer's weapon by a spool and body wire. It works by using lights and seem to inform successful, with diverse coloured lights for on focus on and https://gabletoppak.com/the-growing-threat-of-marine-pollution-and-how-gabletop-cartons-offer-a-solution/