Double the original cap jammed inside cover self-styled structure, a more rational design, airtight, watertight, even if the long-term upside, it did not leak, more suitable for travel and carry the bag.
Perfect waterproof, could use for iphone 6 Plus / 7 Plus storage to go swimming.
Good partner for sport / travel with portable storage for medicine, card, iphone 6 Plus / 7 Plus, keys,same use as wallet.
Shockproof silicone pad in the bottom, good protect for iphone.
Earphone hole in the bottom, could enjoy music or movie, call anywhere and any time.