Blood is the essence of life. We swear blood oaths to symbolize deeply held commitments, or become "blood brothers" to represent a bond that can never be broken. When you carry the blood of a loved one with you, it represent a magical bond between two souls. Our selection of blood vial necklaces can be used for blood, ashes, sand, water, or other meaningful keepsakes. They feature a tight seal that will keep liquids from leaking.