ROMEX, 12 AWG Wire Size, 2 with Bare CU Ground Conductors, Nonmetallic Building Cable - 2VGA6|28828222 - Grainger
Amazon.com: BENECREAT 12 Gauge Transparent PVC Plastic Covered Aluminum Wire 100FT Bendable Aluminum Craft Wire for Hair Bows, Shaping Hat Brim, and Other Crafts Project (2mm in Total Thickness)