If you are currently using JointFlex® and would like to share the secrets of JointFlex® Pain Relieving Cream with friends or family members, give us their names and addresses and we'll send them a free 1 oz. tube and information especially from you. Just for sending us their names, we will also send you a free 1 oz. tube of JointFlex® which is an easy to carry, convenient travel size. Limit one sample per household. Allow 4-6 weeks delivery