Specification:
1.100%brand new silicone
2.fast delivery,nice gift
3.hight quality

Specification:
1) Universal compatibility with TransFlash memory card slots
2) Built-in security features enable users to download, store, and play secure content

Just like an SD card.
Product Specifications:
1) Dimensions: 15mm x 11mm x 1mm (L x W x D)
2)  Available capacity: 128mb, 256mb, 512mb, 1gb,2gb,4gb,8gb,16gb,32gb,64gb