SOS Talisman stainless steel medical bracelet for men. Of all the SOS bracelets for men, this is the most popular. Double hinged security catch. Diameter of capsule is 23mm. Top quality stainless steel. Recommended for all conditions. SOS Talisman logo on front Medical symbol on the back. Overall length measurement include the SOS Talisman capsule. Stainless steel is strong, very long lasting, not plated, and naturally hypo-allergenic. The Caduceus (the wand of the Greek god Hermes), is nearly universally used as a symbol of the medical profession, and is often depicted as a snake and staff. This is the one of the most recognised medical symbols in the world. Comprises: Your SOS Talisman TM, SOS Talisman TM Information Strip, Instruction Guide (sent immediately by e-mail), Stamped & Dated Guarantee Card, Internal Clip, Pre-fitted Rubber Seal (in cap), Unique Capsule Identification Number (in base), SOS Talisman TM Sticker & Box.