Product parameters:Product name: Huawei Bluetooth Headset Storage bagExternal dimensions: 9*5*5CMEVA material features:Water resistance: sealed bubble structure, non - absorbent, moisture - proof.Corrosion resistance: seawater, oil, acid, alkali and other chemicals.Environmental protection: antibacterial, non-toxic, tasteless, no pollution.Processing: easy to cold and hot pressing, cutting, gluing, laminating and other processing.Heat preservation: heat insulation, heat preservation, resistance to cold and sun.Shockproof: high resilience and tension resistance, with good toughness shockproof, buffering performance.