Single Lights: 8.5x8.5x6.5cm / Hole Size 7.5x7.5cm
Dual Lights: 16.8x8.5x6.5cm / Hole Size 16x7.5cm
LED Anti-glare Single/Dual Recessed High CRI Spotlight
One year warranty is available for the bulbs, LED chips, driver from the manufacturer. A free exchange shall be provided.