These are exactly what they say they are: blank patches. 3″ Wide and 2″ tall with Velcro hook backing. Made in the USA. Write whatever you want on them and slap them on your gear!
Please note that these may not match your gear exactly. The colors are described to the best of my ability and many pack manufacturers use different shades of colors. GORUCK, for example, has used over 7 different shades of “gray” in their packs since they introduced Wolf Grey back in 2013.