For sale is one WWII  Engineer Amphibian Units  patch.  White threads of the patch do not glow under a black light.  Shows it age,  . Buyer pays for S&H Ebay Standard envelope $1.25 within USA for this item. Insurance is buyers responsibility. Please do not send payment until you receive our invoice. For multiple purchases we combine shipping. E-mail me with any questions .  Please view my store and auctions for additional patches.