... quality,nice price 3.best promotional gift 4.any logo can be printed Specification: 1. Available Capacity: 1GB,2GB,4GB, 8GB ... : 1GB,2GB,4GB, 8GB, 16GB, 32GB,64GB,128GBso on.3)you can carry it any time ,and it brings beauty as well ... appliance. fashion, easy to carry.Packing1 piece/opp bag.100 pieces/big bag. You can choose 500 -2500 pcs in corresponding size of cartonDeliveryFedex ...