Something tells me the teachers at your school won’t see the humor in this phony blood bag cell phone charm. The charm resembles a very tiny hospital blood donor bag complete with a tube to simulate connecting to your body. For added realism the bags are available in type o, type a, type ab and type b labeling. Cost is only $6.21, one emergency response from your local police department and three days in detention.
Blood Drip Phone Strap