S5 Armband Case, Wisdompro Reflective Armband with Key Holder for Samsung Galaxy S5 and fits S4, S3, S5 Mini, S4 Mini, S3 Mini (Black) Designed & fit for Samsung Galaxy S5 and fits S4, S3, S5 Mini, S4 Mini, S3 Mini (without or with slim case) Position adjustable Velcro Strap fits various arms circumferences of 8.5-15 inches Made of ultra lightweight, soft and durable Neoprene material Dedicated openings for easy access and management of controls, buttons and ports Retroreflective Border & Key holder slot; Extra Wisdompro 4x4" Microfiber cleaning cloth Build-in <span class="a-text-bold">Reflective Strip</span> for safe running in low light conditions Made of ultra lightweight, soft and durable <span class="a-text-bold">Neoprene material</span> <span class="a-text-bold">Dedicated openings</span> for easy access and management of controls, buttons and ports Position <span class="a-text-bold">Adjustable Velcro Strap</span> fits various arms circumferences of <span class="a-text-bold">8.5&#034;-12&#034; (A)</span>or<span class="a-text-bold">12&#034;-15&#034;(B)</span> Retroreflective Border &amp; <span class="a-text-bold">Key holder slot</span>