Monoprice™ AtlasFlex™ - the strongest cable you will ever need. Monoprice™ AtlasFlex™ cables are built to outlast and outperform every cable that's come before. Each cable is fitted with reinforced, robust aluminum connectors to withstand any and all bends, drops, pulls, and mishaps. The long flexible strain reliefs are designed to last, flexible enough to bend and turn under stress and long enough to handle odd angles. The colorful nylon-braided cables are internally reinforced with Kevlar® to withstand more than 50,000 bends, twists, and turns. Monoprice AtlasFlex - the strongest cable you will ever need. Apple® MFi Certified High-Strength Aluminum Connectors Resilient and Flexible Strain Reliefs Nylon and Kevlar® Reinforced Cable Apple® MFi Certified: Apple® MFi Certified means that this cable has been thoroughly tested and is guaranteed to be 100% compatible with your Apple iOS® devices with Lightning® connector. High-Strength Aluminum Connectors: Designed to withstand forces up to 30 lbf (130N), these aluminum connectors were engineered to defy the rigors of odd bends and strains. It will take a force greater than 130N to get these connectors to even begin to bend. Resilient and Flexible Strain Reliefs: Built with repeated use in mind, these cables have longer and more flexible strain reliefs than traditional cables to ensure that the point where the cable meets the connector does not fail. Nylon and Kevlar® Reinforced Cable: Tested to last over 50,000 bends, the nylon-wrapped, Kevlar-reinforced cable allows for heavy use without any connection issues or failures. Despite twists, tweaks, or turns, these cables will never let up.