产品介绍:产品组成:采用非组织造布为主要材料,经裁剪、缝纫支撑,非无菌提供,一次性使用。使用方法:按启口出撕开包装取出本品,撑开后佩戴与头部,保住耳朵适合多场景使用:医疗机会、餐饮、工厂车间、医药制造、实验室、食品加工等行业有效期:两年存储条件:常温储存,相对湿度不超过80%Product IntroductionProduct composition: Non woven fabric is used as the main material, supported by cutting and sewing, provided non sterile, and disposable.Usage: Press the opening button to tear open the packaging and take out the product. After opening, wear it on the head and protect the earsSuitable for multiple scenarios: medical opportunities, catering, factory workshops, pharmaceutical manufacturing, laboratories, food processing and other industriesValidity period: Two yearsStorage conditions: Store at room temperature, relative humidity not exceeding 80%