JINYI Compatibility: This lanyard finger strap is compatible with any accessories and devices with lanyard access points, hooks or split rings, and can be used for cell phones, cameras, keychains, USB flash drives, etc. Safe and durable: The finger lanyard is made of interwoven nylon material, which is strong and durable. You can hold your mobile phone or other equipment tightly in your hand to prevent you from accidentally falling and damaging the device while operating the mobile phone. Adjustable: The length of the sliding strap on the sliding lanyard can be adjusted to fit your fingers in order to obtain a tighter grip. Small and portable: this mobile phone lanyard is small in size and can be directly put in your pocket, suitable for use on the road. Delivery Quantity: 20pcs, Package Contents: Only the above package contents, excluding other products. Size: length 12cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: black x4+grey x4+red jacquard x4+blue jacquard x4+white jacquard x4 (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)