Let's say you're taking a trip to the mountains and you're afraid of dropping your phone (because honestly, that's a scary thought). So you check online for a phone lanyard to hold your phone, but they're $15-20 for a decent one. Instead of paying $15 for a lanyard online, why not make one yourself for a third of the price?
All you need is a phone case, a ring stand and a detachable purse strap. I used a soft TPU plastic case and took the adjustable strap off this cute leopard bag.