Main Features: - Perfectly Fit for AirPods Hug your earphone tightly, keep them together, and don't have them fall off when working out - Magnetic Function The inner side of the strap hole add the magnetic design, can be adsorbed and fixed firmly - Fine Workmanship Made of soft silicone material, lightweight and durable, easy to remove and install, comfortable to wear, no damage to you skin - Anti-lost and Anti-winding Keep it in place around your neck, in your pocket, or anywhere you can hang a strap, easy to store - Length: 670mm - Note: the earphone is not included. 0.028 Package weight: 0.052 kg Package Size(L x W x H): 18.70 x 7.00 x 1.50 cm / 7.36 x 2.76 x 0.59 inches Package Contents: 1 x Earphone Strap