E-Case eSeries Case Ultra-clear urethane windows allow full use of touchscreens, cameras and voice functions Every case is individually tested to meet IPX7 standard of withstanding submersion in 1 meter of water for 30 minutes One-step, waterproof Seal Lock zipper and rugged RF-welded seams guarantee protection from the elements Fits popular "phablet" (phone + tablet) style smartphones like the Samsung Galaxy Note 3, HTC One max and HTC One M8 PVC-free materials