[IPX8 Certified & Superior Waterproof Protection: This phone holder is professionally certified as waterproof providing excellent protection against water snow dust and sand. It features dual plastic side locks that securely seal your cellphone Case Friendly: With a size of 8.3 inches the waterproof phone pouch can fit most cell phones with or without a case.And it comes with a lanyard that is 0.59 inches (15 mm). Good for beach games rafting snorkeling swimming water parks showering Touchscreen Friendly & Ultra Clear Photo Underwater: The Beach Travel Essentials waterproof phone pouch utilizes high light transmittance transparent technology. It is also touch-friendly Four-sided Widened Airbags & Floating maximum load 280 g: With four-sided widened airbags for stronger buoyancy the floating dry bag prevents your phone from sinking into the water. No longer worry about losing your phone and belongs Waterproof -Paper Towel Check: Prior to initial usage please submerge the pouch with a dry paper inside underwater for 30 minutes. & Take out and Check it carefully]