muzha 4 Packs LED Batten Lights，PC Body， 5FT 50W 4000k 5000lm,Low Profile Wall or Ceiling Surface Mounted Fitting for Home/Workshop/Office/School Restaurant (5FT)1. High Brightness,50W,made of PC lampshade and Body,4ft led batten light output 5000 Lumen, CRI: >85 2. Led ceiling strip lights , is anti stun. It provides bright and clear light and will not hurt your eyes. It is very suitable for or use in Offices, Showrooms, Meeting Rooms, Restaurants, Hotels, Shops, Workshops, Classrooms, Corridors, Communal Spaces, Kitchens, Institution Buildings Schools and more for indoor lighting 3. Easy to install,