AB- BLOOD TYPE SEWN ON HOOK & LOOP WEBBING STRAP WITH QUICK RELEASE SNAPHOOK. COLORS: BLACK, COYOTE BROWN, OD GREEN, FOLIAGE. AVAILABLE: A-, A+, B-, B+, AB-, AB+, O- & O+. SIZE: 1"T X 4.25"W. ATTACHMENT: QUICK RELEASE SNAPHOOK. BLOOD TYPE SEWN ON FABRIC with METAL CLIP. Readily Identify your BLOOD TYPE in-case of an EMERGENCY. DO YOU KNOW YOUR BLOOD TYPE?

AB- BLOOD TYPE PATCH - VELCRO. COLORS: BLACK / OD GREEN, BROWN / KHAKI, BLACK / GREY/SILVER. AVAILABLE: A-, A+, B-, B+, AB-, AB+, O- & O+. SIZE: 1.5"T X 2"W. ATTACHMENT: VELCRO. Patch with BLOOD TYPE SEWN ON FABRIC with VECLRO. Readily Identify your BLOOD TYPE in-case of an EMERGENCY. DO YOU KNOW YOUR BLOOD TYPE?