U disk aluminum alloy shell 1, Material: Aluminum Alloy 2, Size: Length: 5cm, width: 1.7cm, high: 0.95cm, thickness: 0.1cm U disk ... aluminum alloy shell 1, Material: Aluminum Alloy2, Size: Length: 5cm, width ... enclosure.6, good quality, we can customize the U disk shell, according to the product needs to do, the price can ...