Our 14k gold filled pieces are waterproof, and our entire collection is hypoallergenic and nickel free—designed to keep up with you. MATERIAL: 14K GOLD FILLED OR STERLING SILVER 925 BEAD SIZE: CLASSIC 2MM + 4MM CORRUGATED BEAD STRETCHY SIZING: 7" Ally is delicate, dainty, and effortlessly chic. Stack it or wear solo—your wrist’s new everyday favorite.