Product description Size: 230*115mm Color: black, blue, white Material: PU+TPU Package content: 2pcs mobile phone waterproof bag 1.[ CERTIFIED UNDERWATER CELL PHONE CASE] :Waterproof cell phone case has passed the IPX 8 test. IPX 8 means protection against permanent submersion, i.e. even if your expensive cell phone is 30 meters underwater, it can always remain dry. 2.[UNDERWATER PICTURE AVAILABLE] :Waterproof phone case allows you to take photos and HD videos up to 30 meters underwater. Share the beautiful pictures and videos you took underwater with your friends! 3.[SENSITIVE SCREEN TOUCH] :After testing a thousand times by Laboratory, we can guarantee the greatest possible extent that even when using the waterproof cover, you can touch and press the screen and the keyboards without any problems. Fingerprint unlocking and facial recognition are also left untouched. 4.[WIDE COMPATIBILITY]:Waterproof mobile phone case is suitable for most mobile phones from 4 TO 7.2 inches . Also, if the phone case is no thicker than 5mm, you don't need to take it off. 5.[RELIABLE PROTECTION] : waterproof mobile phone case has been developed with several considerate details, such as the cotton adjustable strap, the fixed sealing strip and the secure fastening means. You can easily protect your phone from water, sand, salt water and dirt. Don't worry about water getting into your phone!