This double sided sunglasses case on magnetic snaps is good to keep two pair of glasses, maybe one for sunglasses and another one for sunglasses. Different color fabric will help you to recognize which is which. Easy to open, no pressure on button. Detachable wristlet makes it convenient to carry around, store or hang. Swivel hook on the wristlet can be also used for car keys. Both sides have cardholder pockets, which makes this sunglasses carrier even more functional. Magnets can be easily substituted with regular snap fastener. Makes functional and unusual gift! You don't have to make 2 in 1. You can make one or more separate, using the same pattern! My original idea and design. Enjoy! You can find invisible sew-in magnetic snaps and other supplies in my Quiltess.com store and in my Etsy store as well.