1. WPPE high-end package, colorful clamps2. Content: 1 x bag, 1 x neck strap, 1 x arm strap3. Universal phone size: Iphone6 plus, Samsung Galaxy Note/ S6 Edge+, Lg g3, etc.4. Two lock seals: simple-to-use, please use it according to above picture instruction.5. Please put a napkin into the bag for a test before using: Please ensure the edge of bag mouth is flat and sealed, then completely put it into water for at least 30 minutes, its ok if the napkin is dry.