[Warranty]: your satisfaction is the driving force for us to provide the best quality products. If you are not completely satisfied with your purchase, please contact us and we will handle it properly!. [Anti Theft and Anti Loss]: the strong quick release buckle helps to hold the mobile phone firmly and prevent the mobile phone from falling accidentally. To ensure that the mobile phone is safe and within your sight, the strong metal buckle and safety rope can prevent the mobile phone from falling accidentally. Don't worry about dropping or misplacing your phone. [Widely Application]:Cell phone strap is suitable for mobile phones, work cards, student cards, key chains, etc. to keep your mobile phone unobstructed all the time. It is an ideal mobile phone accessory for both men and women in daily life. [Fits All Mobile Phones&Not Block Charging Port]: Universal Phone Lanyard for all smartphones with a full-coverage case.(Note:Not support half coverage phone case)The ultra-thin nylon patch does not block charging port of phone.You also never have to worry about it covering your phone's fingerprints, camera, volume switch, etc. [Free Your Hands]: The skin-friendly nylon lanyard makes your neck feel comfortable. The retractable length and detachable buckle design make you free up your hands for hands-free calls when you are busy.