Medical Alert Flashlight Keychain | No Blood Product by MJC 

Medical Alert Flashlight Keychain, rectangel shape and measures 2 1/4" X 1 1 1/4" (5.7 X 3.2 cm) with battery. Wording: " NO BLOOD, Jehovah's Witness No Blood Transfusion, See Medical Directive in Wallet or Purse" For More: http://www.mjcmjc.com
http://www.mjcmjc.com/misc-items/no-blood/medical-alert-flashlight-keychain.html