I love this bad boy. I use it to hold my epi-pens and Benadryl because I have a nut allergy. This stasher is replacing a plastic bag for that purpose. But this little bag would work for so many things. You could use it for fruit, vegetables, or chips in a lunch, or to keep sand and water out of your phone at the beach. It would be big enough for jumbo phones- just check the measurements. It is also great for odds and ends you want to save in the refrigerator or pantry. Instead of using plastic wrap or a plastic baggie, use this! The material is great. It is very sturdy, especially the seal. It will not leak if you make sure to seal it properly. Make a good choice for the earth and stop using those bad bad plastic baggies!