JP Custom Leatherworks Helmet Bands are a great way to be identified on the fire ground. They are rubber lined to prevent slipping and are completely customizable. In order to get proper measurement for band measure circumference at the bottom of your helmet and enter measurement in appropriate field. All helmet bands are made with 10/11 oz Herman Oak leather. If you prefer a color or stamp that is not listed please email me and I will do my best to meet your request. Please Email me if you have a special request or if you have any questions.