Exped zip seal 55 electronics case 30x19cm description 100 percent waterpoof and transparent cases reliable weather and dust protection for sensitive electronic gear like smart phones tablet computers and cameras or maps books and other items that need to stay dry and clean dual zipper and ziploc closure pat pend combined with a high frequency welded construction warrant waterproof performance to ipx7 standards submersible to 1 meter for 30 minutes 4 anchor loops enable attach