... 100,000 piecesLED tube t10 : Available Size: 3ft, 3ft, 4ft, 5ft, 6ft, 8ft Available Power: 22w-25wHave TUV CE--- ... school, supermarket, hospital, meeting room, factory, laboratory, kitchen, corridor,hotel, restaurant, exhibition room, and warehouse. Service Assurance:Pre-sales : Recommend ... time maintenance, free of charge on problems within quality. 4ft 48inch led tube t10(TUV CE, RoHS approved)