I screwed them directly to the drywall and cut a 1/4" hole for the wires. Two of my lights had structural members above the ceiling so I couldn't align all of my originally planned glass lights. This fixed all the issues. I gave it a 4 star rating. I put them in a chiropractic office and wish I would do a little warmer color. 5k is quite (much) white/ blue.I hope when another office changes it will not be so obvious.I highly recommend this style of light
Lamp LED Yeelight Smart LED Bulb 1S, YLDP13YL, E27, 8.5 W, 6500 K
43 Review
Ceiling lamp Yeelight YLXD013-B, 50 W, number of lamps: 1 pcs., color: white
62 Review
Royal Canin Gastrointestinal Low Fat Dry diet food for adult dogs with digestive disorders, 12 kg
23 Review
Smart socket Yandex with Alice, black
30 Review