I BOUGHT IT VIA AMAZON AT THE TIME OF SALE IT COSTED ME 800 BUCK AND IT IS WORTH IT BECAUSE IT IS EASY TO SLIDE I ANY SMARTPHONE I HAVE LENOVO K 5 NOTE K4 NTE AND MOTO G4 PLUS IT FITS TO ALL THE DEVICES EASILY AND IS COMFORTABLE IT WILL NOT GIVE U THE GOOGLE CARDBOALD FEEL IT HAS SPUNGES WHICH PROTECHS U FROM SCRATCHES IT FITS TO ANY KIND OF PERSON FAT THIN IT HAS ADJUSTABLE ELASTIC WHICH ADDS TO COMFORT AT ON THE OTHER HAND U CANN ONLY WATCH VR VIDS FOR ONLY 10 MINUTES MAX TO MAX AND AFTER THAT IT STARTS AFFECTING UR EYES.