HANDCRAFTED DESIGN: Natural stone beads interplay with carefully matched strings, creating mesmerizing light reflections in sunlight.Each volcanic stone is born from the tempering of flames and molten lava, regarded as the embodiment of tenacity and courage, helping you unleash your inner strength in adversity. ADJUSTABLE FIT: Features flexible elastic knot design with vintage stainless steel sliding beads for customizable sizing (fits 6.25"-8.5" wrists). The reinforced elastic cord maintains secure, comfortable wear that stays in place without slipping. 100% WATERPROOF: Specially treated waterproof waxed cord and rust-proof steel beads require no removal during daily activities PERFECT GIFT：as it comes in a handmade kraft paper gift box. A reminding gift for father,loved ones, boyfriend, family members and colleagues in father's Day,Christmas, Valentine’s Day, Birthday, Anniversaries, Thanksgiving, Graduation, Promotion, etc. OUR SERVICE: Mezcla Vida is a young Handicraft jewelry brand. If you have any questions,Feel free to contact us at every time. we will respond within 24 hours. This exquisitely crafted handmade dual-bracelet set features a 6mm natural stone bead bracelet paired with a multi-strand beach string bracelet, with adjustable knot design that perfectly fits 16-21.5cm (6.25-8.5 inch) wrists. Meticulously crafted with genuine stone beads, waterproof waxed cord and vintage stainless steel sliding beads, it withstands seawater and rainstorms – the ultimate accessory for surfers, swimmers and beach lovers. Whether you're surfing in Bali, sunbathing in Miami or commuting through urban rains, these bracelets accompany your adventures with effortless style.