My husband keeps it in outer pocket lunch pale. These do work and sound fine enough, but if you have the choice the Samsung branded ones are better. I would like to see a selection of coloured/patterned/themed pillow cases too just to jazz the pillow up or enable it to fit with the rest of the bedding. I have it mounted on the end of our kitchen island and it holds 4 mitts/pot holders with hooks and a kitchen towel over the bar perfectly. These can be foolers. Maybe give it a try if all you care is saving money, but If it doesn’t cut it for you I’d recommend the Magene T100 or a similar product. Im sure if set up appropriately/vertically for a bike, I could hang one and it would hold it forever. I struggled to find the Foamtreads she loves but everyone of that style was sold out, everywhere. You cant beat 100% cotton and the roomy fit! Lesson learned- always read the reviews before purchasing anything.