The perfect fit of a custom mouthguard generally makes it so comfortable that patients typically do not find the need to remove it until the competition is over. However, when desired, the Pro-Form mouthguard and the standard #6201 mouthguard can be made with a helmet strap for fastening to a football helmet face guard bar. These straps have a built-in safety feature that allows them to break away under 12 pounds of strain. The straps come in the same colors as shown in #6202.