SIZE 7 SURFRIDER TRIPLE WAVE RING GOLD. PURA VIDA.Description -Three’s a charm with our Surfrider Triple Wave Ring! Available in a gold or silver finish this sleek waterproof style looks epic with any summer outfit. For every ring sold Pura Vida will donate 5% of the purchase price ($100K maximum) to the Surfrider Foundation an organization dedicated to the protection and enjoyment of the world’s ocean waves and beaches for all people through a powerful activist network.WaterproofGo surf snowboard or even take a shower with them on. Details -- Gold: stainless steel with gold plating- Silver: stainless steel- Height of ring is 10mm- Want to make your plated jewelry last longer? Check out these tips!- Because jewelry products are handcrafted by artisans dimensions may vary from piece to piece!