?Multiple Functions? Not only the phone, you can also use the stretchy strap to hang keys, USB flash drives, car keys, compass, ski accessories, mountaineering equipment, tactical equipment, etc. ?Quick Lock?-Seamless operation with one hand to open. One-handed operation with gloves is also very convenient, reducing operating time and ensuring safety when you skiing hiking cycling climbing. ?Not interfere with Charging?Compared with other brands of patch, we have upgraded the product structure and quality. Our patch is thinner, more durable, no glue, and the smaller size also allows for cable charging and wireless charging. ?Easy to Install? Universal suitable for all phone, just need to patch through the charging hole, install on the phone case, and connect the spring rope can be used. (Please use a full-cover phone case). ?Stretchy Phone Tether?Stretchy phone tether to attach your phone on your belt, backpack, or wrist to prevent loss/stealing when you skiing hiking cycling climbing traveling.(?Due to the soft and environmentally friendly package we use, the patches may be slightly deformed, and they can be restored by regular use in the phone case.).