u-lian 2 pcs reflective usa flag patch infrared ir tactical morale patch embroidered american flag patch hook loop fastener backing emblem (reverse)black and white u-lian our tactical patches are 100% embroidered with hook and loop backing. sizes are standard and designed for using with tactical caps and other gears. exquisite craft to ensure every patch with high density embroidery. our hook attachment backed patches can applied to any tactical gear with loop attachment. direction for use: 1.apply to compatible loop surface on hats, packs, gear. 2.can also be sewn on.