Clear Flat - Heavy Duty 65ft (20m) wire gauge #23 (inner wire dia 0.573mm) plastic twist ties roll with cutter Heavy duty wire gauge#23(inner wire dia 0.58mm), roll with cutter 65ft Flat (Width 4mm) Clear twist tie, Wire inside with plastic coating that is good quality and durable Extra stiff, heavier compared to ordinary twist ties (which are usually #27 gauge) and perfect for general household electrical and electronics cables