<b>Attention:</b><br> The handheld running bottle is made of TPU material. Probably It will mix the smell of other things during storage or transportation.<br> We recommend that you soak for 20 minutes with tea, lemonade or salt water before the first use, then shake the bottle continously for 3–5 minutes, and keep it aside for 15 minutes.<br><br> <p><b><i>Feature:</i></b></p> <p>The kettle Holder: can put 500ML(500ML soft flask included).</p> <p>Can be adjusted: Suitable for different palm circumference size, increasing the safety of the night running.</p> <p>Storage warehouse: It can put change and card and other belongings.</p> <p>The main warehouse:enclose take-up ,the 4.7 inch phones or below can be put in.</p> <p><b><i>Parameter:</i></b></p> <p>Material:nylon</p> <p>Size:24x6.5/9.4X2.6inch</p> <p>Fit size of smartphone:iPhone 6/7, 4.7inch or below</p> <p>weight:75g(included soft flask)</p> <p>Color:Black,Blue,Orange</p> <p>Fit for:out door event,hiking,running and so on.</p> <p><b><i>Note:</i></b></p> <p>Because it comes a soft water flask, while water going off ,handheld hydration pack will become deflated.</p> <p>It is advisable to blow the flask when you are finished drinking water, and you can keep the pack from deforming, so that it does not affect the hand feel when you are running.</p> <p><b><i>Package included:</i></b></p> <p>1 X handheld hydration pack</p> <p>1 X 500ML soft flask</p>