Product details:

PICO Wiring 8215A: 1/2" Fabric Loom - Pico fabric looms are sections of flexible woven cotton, saturated with asphalt compound for moisture resistance. They are available in several lengths and widths, the fabric provides for a simple wire insertion, while offering protection against short circuits. Pico fabric looms can also withstand temperatures of up to 350 degrees. Pico Wiring Accessories--making connections easy!