This unique donor keychain lot is a must-have for anyone who wants to show their appreciation for the Community Blood Center. One is made of durable metal and featuring a colorful design featuring  2 gallon donor "I give the gift of life". The other is a white plastic with green printing that reads "my Blood type is O-" on one side and "Community Blood Center 1 Gallon donor." this keychain is the perfect way to keep your keys organized while also promoting a great cause.