The product is a set of 4 pack clear glass lamp shades by Licperron, designed as replacements. Each shade measures 5.5 inches in height and 3.9 inches in width, featuring a cylindrical shape. The material used is glass, offering a transparent and sleek look suitable for various lamps and lighting fixtures. Perfect for adding a modern touch to your home decor, these lamp shades provide a clear and unobstructed illumination for your space.