Our best-selling, Sport Medical Alert ID Bracelet is pre-engraved with a selection from our most popular medical conditions and allergies. The silicone construction ensures a fully waterproof and comfortable fit without compromising either style or fashion. The double locking secure clasp and matte finish stainless steel engraving plate perfectly complements the band and is designed for a life-time of use. Choose from any of our four most popular colors! Know with confidence that your pre-engraved message will be attention-getting in any emergency with the use of our bold high contrast black lettering. The embossed Star of Life medical alert symbol is easily recognized world-wide advising of an existing medical condition. This bracelet is fully waterproof and designed to be cut to sizes between 5.75 and 9.25 inches. Each purchase includes our exclusive Emergency Medical Card and protective Tyvek sleeve for you to add your medications, medical conditions, allergies and other emergency information to carry with you. If you prefer, take advantage of our optional, no obligation online medical registry. * Secure, easy to use, on-line registry to complete your medical information! * Update your information as frequently as you want! * Clear and concise printed information saved on a credit card sized form! * Includes a highly visible medical alert "Star of Life" Tyvek sleeve for protection and to securely carry all of your medical information!