Shell Charms 10pcs Enamel Shell Charm Seashells Charm Etsy 14K Gold Nautilus Shell Charm Etsy NAYLA SHELL CHARM Shell Charms Etsy Nautilus Shell Charm Silver Plated Sea Shell Charm for Etsy. Nayla shell charm. Water resistant Materials: Stainless steel Measurements: 10 mm x 23 mm Allergy Information: Hypoallergenic Care Instructions Ellie Vail jewelry is made from hypoallergenic stainless steel. Stainless steel can be exposed to an average amount of water sweat. Store your jewelry separately to avoid scratching. Use a soft cloth to remove dirt and oil buildup *Avoid all contact with lotions and perfumes as both will contribute to fading the plating a lot faster.