SEA TROOPS CHARITY BRACELET. PURA VIDA.By land or by sea our service people are always working hard to keep our country safe. Show your support with our Sea Troops Original Bracelet in string shades of blue white and yellow. For every bracelet sold Pura Vida will donate 5% of the purchase price to Semper Fi & America’s Fund. Semper Fi & America’s Fund cares for our Nation’s critically wounded ill and injured service members veterans and military families. Supporting all branches of the U.S. Armed Forces they provide one-on-one case management connection and lifetime support. Today. Tomorrow. Together.WaterproofGo surf snowboard or even take a shower with them on. Easily AdjustableOne size fits all easy to slip on and off.Details -- 100% Waterproof- Wax-Coated- Iron-Coated Copper 'P' Charm- Adjustable from 2-5 Inches in Diameter