Features: Suitable for Ceiling and Attic Use: These recessed light covers can be used in ceiling and attic spaces helping maintain a safe clearance between lighting fixtures and surrounding insulation materials Lightweight Flexible Ceramic Fiber Material: Constructed from ceramic fiber material this recessed light insulation cover allows slight flexibility to fit around typical ceiling structures and minor obstructions Specifications: Material: ceramic fiber paper Color: white Size: 14.96 x 11.81 x 8.07 inches/ 38 x 30 x 20.5 cm Package includes: 6 x recessed light insulation covers Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays