anti gravity iphone xr case, suction sticky black anti gravity case for iphone xr 6.1” magical nano stick on the screen mirror wood smooth flat surface exercise goat selfie case selendis <b>compatibility:</b><br> compatible with iphone xr<br><br> <b>how to use the anti-gravity case</b> <br><br> 1.peel off the protective film on the case when you take it out of the packaging, and put your phone in it.<br> 2.stick the case on a smooth surface.<br> 3.pushing the phone on the place you want to stick, and gently try to wiggle you phone to make sure it sticks well.<br> 4.when you don’t need to stick it anywhere, make sure to put the dust proof film back on the case.(shows in the last picture)<br> 5.too much dust on the case will affect the stickiness, please use a few drops of water to wipe it and wait 5 min before using again.<br> 6.notice: the cases best performances on smooth and flat surfaces, such as glass and mirror. for other rough surfaces, such as some uneven metals or furniture, please take care of your phone when sticking on these areas.<br> <br> <b>package content:</b><br> 1 x cover case for iphone xr<br> 1x dust proof film<br>