If you’re heading to the beach or pool, you want to bring your gadgets and personal effects, but worry about them taking a catastrophic dip. Imagine being poolside with no music? Or going to the beach and not being able to buy a hot dog or ice cream cone because you left your wallet at home? If you want to protect your things from getting wet–or invest in some products designed to hold up against moisture—take a look at these neat products that can be submerged, withstand a hefty splash, or even allow you to do things like take underwater photos with your smartphone. Cannon ball selfies, woo!