Feature:*Impressed Shape, Easy to distinguish from others*Rubber material,hard enough to protect the actual memory stick and soft enough to have a good grip on*Small and lightweight,ideal for carrying personal data or work documents from one place to another*Perfect for school, college, work, and home*Easy to use,only plug in, and then read / write in high speedQuality Testing:*Each Ecoodisk USB Flash Drive is strictly tested before shipping*We adopt the most authoritative testingsoftware H2test to ensure its function Note:1.Flash memory vendors are using decimalarithmetic: 1MB = 1000KB,1G = 1000MB calculated, the operating system using binary arithmetic: 1MB = 1024KB,1GB = 1024MBSo 1GB storage in your devices shows as:(1000^3)/(1024^3)=0.93GBThis is calculation difference betweenmanufacturer and our PC2.System program - formatting and otherfunctions will takesome space(5%-10%), so available storage capacity of 64GB is 58.5GB – 59.5GBPackage included: 1* 64GB USB Flash Drive Why Choose us？*Welcome to Ecoodisk shop. We mainly sellgift-type USB flash drives. If you have any questions about the usb flash drive,please feel free to contact us and we will reply you in the first time*Ecoodisk has been engaged in electronicproducts with excellent quality for many years*We are committed to making life easier,simpler, more convenient and more enjoyable*We are committed to providing each customer with the highest quality products and the best service. We want our customers to be 100% satisfied with our products and services