All-Kinds Eco-Friendly Fashion Keel Chain with Silicone Dust Cap and Hanging Lanyard. Keel chain works as neck hanging lanyard, keeps small gadget secure and avoids accidental dropping outdoors. Silicone dust cap closely covers gadget port, keeps dust and dirt out to protect internal structure. Hanging lanyard uses stylish keel metal chain, enables hands free carrying for daily outings. Eco friendly soft silicone material, flexible and durable for long time repeated use. Simple assembly design, easy to attach and detach for daily operation. Multiple fashion color options satisfy diverse personal aesthetic matching needs. Light weight whole set brings no extra burden while wearing around neck. Compact silicone cap will not occupy much storage space inside bags. Firm connection between silicone cap and keel chain prevents unexpected separation. Factory mass production meets large volume purchasing demands for wholesalers.