Applicability: Fits most of 15''-15.5'' Portable DVD Players with Swivel & Flip Screen. Adjustability: Adjustable straps allows for being used widely to most cars' headrests. Material: Making of Oxford fabric, which contributes to various advantages like light weight, soft touch, water resistance, great durability. Convenience: Have room on side access. Convenient to be connected the ports with other devices. Practicality: Makes you or your kids enjoy music or videos safely and comfortably in your car.