Tactical Blood Type Patches B+ Positive POS Hook and Patch 2-Pieces Embroidered 2"x1" Morale Military Navy Army Badge for Outdoors Patches (B+)

1，Allows doctors and other medical personnel to know your blood type. Blood type patches are an easy way to identify what type you need Available in A, B, AB, O positive and negative;Indicate blood type for unpredictable accident or emergency case 2. 100% Embroidered with Hook backing，2" wide x 1" high.（5cm*2.5cm), Super high quality, 2pcs pack 3. Quality tested for maximum durability and non-fading,Perfect for a Military type impression. 4.These patches ready to be applied right to your cammies or battle dress uniform, Perfect for tactical hats, bags, backpacks and pouches and easy attachment with hook and design 5. Handmade with high density embroidery