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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
5" x 4" (13cm x 10cm)
breathable
Contents: 26 pcs of 3mm (1/8 inch) felt
Cleaning: Wash in hot water and air dry
SpecsQuality: 100% wool
Meta Aramid (Nomex) By Foot Width:72" 5" x 4" (13cm xFlame Resistant Felt Nomex (also called meta aramid felt) is a high temperature felt that protects against extreme heat. Nomex works as a flame resistant material using three mechanisms. First, the fibers absorb incoming heat, keeping it away from the wearer. Next, the fibers swell and thicken with heat to fill gaps in the apparel. Finally, the thickening and absorption of heat increases the fabric's insulating properties, offering further protection.