5 PACK - SanDisk Ultra 16GB MicroSDHC Memory Flash Card UHS-I Class 10 Micro SD SDHC Read Speed up to 80MB/s 533X With Adapter SDSQUNC-016G-GN6MA Wholesale Lot + ( 5 Cases ) 5 Pack - In retail packaging + Bonus Card case for effective storage Fast transfer speeds of up to 80MB/s, Featuring Class 10 for Full HD video Waterproof, X-ray proof, temperature proof, and shockproof SD adapter included for compatibility with digital cameras Reliable Sandisk Brand, backed by Sandisk warranty and customer care