CAUTION: These Products Contain Natural Rubber Latex Which May Cause Allergic Reactions. Coban™ Self-Adering Wrap is designed to not slip or loosen after application, therefore to avoid impairing circulation which can cause serious injury, DO NOT wrap too tightly. The risk of impaired circulation is higher for children. As with any injury, it is important to frequently monitor the area (at least every 24 hours). If signs of swelling, discoloration, pain, numbness, tingling, or other changes in sesnsation occur, remove wrap immediately and contact your health care provider.