Are you still struggling to find the right insulated support wire? Our 200-pack metal insulated wire, the quantity will perfectly meet your practical and replacement needs. Product Features: 1.Carbon steel material is flexible and strong, which can provide effective support for your ceiling partitions. 2, 24 inches length, 2mm wire diameter, very suitable for ceiling insulation support, attic support. 3, You can give this insulated wire as a nice gift to your family, relatives, friends, colleagues and neighbors who need it, I believe they will love it. Product Specifications. Material: 1095 carbon steel Color: Black Size: length: 24 inches/40cm?wire diameter: 0.08 inches/ 2mm Package content: 200 pcs 24 inches insulation support wire