Features: - Seas the day in our waterproof Surfrider Wave Charm Bracelet. Set on a bitty braid band, this stackable style features a silver square charm engraved with a wave design. For every bracelet 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. - Waterproof: Go surf, snowboard, or even take a shower with them on. - Stainless steel charm: 10mm (H) x 10mm (W). - Water resistant. - Wax-coated string. - Adjustable from 2-5 inches in diameter. - Because jewelry products are handcrafted by artisans, dimensions may vary from piece to piece.