2 rings for 2 adjustable lengths. The pearl (diameter is about 0.3 inches (8 mm) and gold metal fittings, making it an elegant pearl type that looks great with casual styles. With both hands, it can be used for everyday outings, as well as for work or for other events. It can also prevent dropping, theft and lost. The shoulder strap can be hung from your shoulder and allows you to operate your smartphone without taking it out of your bag or pocket. More importantly, you want to choose your own "love". This accessory is what you need to make your favorite day. Connect me with your smart device.