Product Description: ● Provides top-level sealing to prevent water ingress. ● Can be used in the bath. ● Can be hung around the neck with a strap (this is the case only). ※ This product is designed for simple waterproofing and does not completely prevent submersion. Depending on the weight of the smartphone, it may not float. Specifications: Size: 21cm (height) x 11cm (width) I think it's clean because I've only used it once. #Smartphone #WaterproofCase #Waterproof #Smartphone #iPhone #Android 444