This 36" x 36" (actual size 35.5"W x 35.5"H) vertical sliding window features a black aluminum exterior and white vinyl interior for a modern two-tone look. Equipped with Low-E argon gas-filled glass for improved energy efficiency and insulation. Includes a window screen. No damage or missing parts noted. Suitable for new construction or replacement installations. Brand not specified; condition is like new, removed from box for inspection only.