Item Type: Hard Travel CaseMaterial: EVA+ Nylon (Interior Flannelette)Color: BlackApplicable: For Charge 4 and for Charge 5 Speaker, etcParameters: Eva Material Has Fine Structure, Smooth Surface, Soft and Elastic Feel. It Has Good Shock Resistance, Wear Resistance and Friction Resistance. Can Effectively Protect Your Products from Damage. Light and Strong, with Sufficient Thickness and HardnessThe Lining Fabric Adopts High Grade Lining Material, Super Soft Hand Feel It Can Protect the Product from Scratch and Collision.Package List1 x Hard Travel Case1Premium EVA Material: The hard carrying case is made of high quality EVA material, durable, waterproof and wear resistant. Fine structure, feel soft and elastic. 2Perfect Fit: Hard travel case replacement for Charge 4 and for Charge 5 waterproof portable bluetooth speaker, practical and convenient. 3Protection: Hard EVA shell case can protect your replacement for Charge 4 and for Charge 5 speaker from drops, scratches, bumps, splash, and dust. 4Exquisite Zipper Design: The hard travel case has special and strong zipper, which can bring you a better using experience. 5Super Soft Lining: The lining fabric adopts high grade soft lining material, which can protect the product from scratching and collision.