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2 wide x 1 high. 100% Made in USA; Available in OD ACU COYOTE MULTITAN RED/WHITE 100% Embroidered with Velcro Hook backing Select your type and

Tactical Blood Type Patches - Type AB Positive - 2x1 (Red & White)

A B Ab O Blood Types - Canada

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

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1 Pcs. U S A Flag Patch and Blood Type Patch A B O AB POS N E G NKDA Patch Army Military Hook Backing or Sew on Patch Size 3 X 2

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

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Blood Type CMV USA Flag Blood Type A B O Positive CMV Negative

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Blood Type Patch Condor® – Condor Elite, Inc