Waterproof Bag Case Cover For Mobile Phone High Quality Materials, superior water and cold Resistant, water-resistant to 10 meters. Waterproof Snap-in buttons, to protect inner structure Using Dual Camera Clearly & Freely Dual Switch Dual High Transparent Features: 100% waterproof plastic pouch with a lanyard for easy carrying For mobile phones, ipods, mp3/mp4, purse and so on items Floats safely if dropped in the water Back of this bag is the transparent design, you can take pictures when swimming or diving Be suitable for camping, boating, fishing, swimming, tubing, kiteboarding, and any other water sports Protects you mobile phones, ipods, cameras, mp3/mp4, purse against water, dust, dirt and sand Lanyard Length: 41 cm Color: Yellow Package Included: 1 * Waterproof Dry Bag Cover Case 1 * Lanyard More Details: Switch Using: Button raised facing outward, OPEN State Button facing inward, CLOSE State How to Use: 1. Switch waterproof snap-in buttons inward. 2. Open the bag and check the inner structure make sure no damage. 3. Put a piece of paper or tissue into the bag. 4. Switch waterproof snap-in buttons outword. 5. Close buttons, and then put the waterproof bag into water for testing. 6. When you take out the paper or tissue, firstly try the bag, And then open the seal downward.