Stratford White Feather-Light Ceiling Panels are unlike any ceiling tile you will ever see or feel. When you take them out of the box you will be surprised by the minimal weight of their Feather-Light construction. Ceilume Stratford panels are formed from a thin sheet of vinyl that is only 0.013 in. thick, about the thickness of a business card. But the Stratford's geometric design combined with the inherent strength of vinyl makes these tiles rigid, durable and easy to install. Their unique design tricks the eye into seeing 2 separate square tiles rather than one big 2 ft. x 4 ft. tile. The Stratford White Feather-Light Ceiling Panels are not at all like the old mineral fiber tiles you've used in the past and that's a good thing. They don't generate dust, they're unaffected by moisture, they don't harbor mold and they're easy to cut. Their white finish is bright, pure and easy to clean. Place them in your ceiling grid and you'll be thrilled by the way the Stratford improves the look of your room.