feature: 1. led rigid waterproof ribbon . 2. ML-F1220W30-F4(0.5m/pcs) ,ML-F1221W60-F4(1m/pcs) 3. voltage:DC 12V,low power consumption 4. lighting color:white,red,green,blue etc. 5.use wide viewing angle superflux for better light pattern and heat dissipation. 6 payment and certificate:TT in advance. CE,ROHS compliance application: 1. architectural decorative lighting 2. archway,canopy&bridge edge lighting 3. amusement park,theater&aircraft cabin mood lighting 4. hallway lighting 5. auditorium walkway lighting 6. stairway accent lighting 7. backlighting for signage letter 8. path lighting and cove lighting