A patent product which intergrate lighter with flash disk Metal shell Push-pull flash disk joint; Humanized design; Portable. Fill in ethane times without number Support a maximum of 2G memory No software driver required (except Windows 98) Push-pull flash disk joint; Humanized design; Portable. Push-pull flash disk joint; Humanized design; Portable. Individual Size of item: 72*40*14 MM Product Materials: Metal Colours available: Black slive Standard Individual Packing / Size: 115*85*22 MM Packing: 100pcs/ 470*260*250 MM 20kg