Standard Tire Warmers - Chicken Hawk warmers are easy to put on and the easiest/fastest to take off. Utilizing Nomex/Kevlar insulation to keep the heat in - Chicken Hawk warmers have a heat up time and target temperature that is designed to the specifications of Dunlop, Michelin & Pirelli racing tires - The most durable warmers in the paddock using high impact temperature controllers, full coverage Kapton Heating elements. Featuring two new changes for 2002: NEW Melt-Proof Inner Liner & Neon Operating light, whichs lets you know the warmer is energized and when full temp is reached! - QUALITY & PRICE - our unit is 2nd to none and is one of the most economically priced.