A mobile device accessory designed to attach to a protective shell, it enhances grip and security while using a smartphone. The component typically adheres to the back of the enclosure and loops around the hand or fingers. As an example, a user might employ this implement when taking photographs or navigating crowded areas to prevent accidental drops.
This form of support offers improved ergonomics and peace of mind, mitigating the risk of damage from slippage. Its origins lie in the need for more secure handling of increasingly large and expensive mobile phones. It has gained traction due to its simple yet effective solution for device protection.