Introducing the Multi-Function 4-in-1 Metal USB Flash Drive. Ideal for trade shows, promotional giveaways, and corporate gifts, it can be customized with your brand logo to enhance your promotional efforts. Made from leather material, measuring 3.15*2.75 inches, this custom multi-function 4-in-1 metal usb flash drive. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Compact size, lightweight, easy to carry.