Àall-in-one charging solution】:no fumbling for the right connector through a tangled mess. this portable storage box has all you need to charge and sync your device. the storage case protects the ends of the cables, and prevents them from getting tangled in your bag 【durable material】:all the adapters made of a scratch resistant aluminum alloy. the internal copper wire is larger and thicker than normal cables, which helps increase charging speed and transfer data for cell phones, tablets, laptops and other devices. 【compact & portable】this digital travel cable kit in 3.2*0.4 inches, it is easy to be taken in pocket, wallet and handbag 【multi-functional storage case】: this 9 in 1 cable case with 3 storage slots, 2 for nano sim cards, 1 for micro sim card storage (sim card is not included) and a sim eject tool, help you swap and store your sim cards easily.