that's why we have put a policy in place to protect your personal information. measure the opening for which the header will hold weight, using a tape measure. the tie it is on belongs to my son, who is also going to the same school as his old man did. if it is showing a reading of 12.4 or more than that it means that the battery is having a good charge. the most efficient thing to do is to hand the phone over to security or bar staff. all data are expressed as mean ± standard error (se). check out the trailer below, pictures coming soon! 