Thermo-Tec • 800-274-8437 • thermotec.com • $35.76-$61.32 (3-feet) Protect your wires, cables and hoses from high temperatures and engine fluids with these new fiberglass heat sleeves.

The “sleeve” acted as a susceptor, which inhibits the heating process in microwaves. It also made the treat portable, as one could walk around with the Hot Pocket, holding onto the sleeve portion.