These fun cases are so versatile! Two template sizes are included. Smaller case works great with iPhones 5 & 6 or reading glasses, the larger case the iPhone 6 Plus or sunglasses. They will fit most other type phones as well and instructions are given to customize even more! Handy pocket on the back for your driver’s license, some cash, etc. Swivel hooks are handy to interchange between bags or even belt loop or add a shoulder strap!