Wood or Bamboo material, environmental, could pass FCC, reasonable price, memory size from 256MB to 16GB Specification Price :Factory priceQualityGood material, no cheat; no fakeExperience :Over 10years OEM/ODM experience on USB flash drive;7 years selling on AlibabaCertificate:CE,ROHS,FCC,SGSPrinting:1-10 colors; front side or back sideData:Data upload freeDesigningShape or gift packing ...