This vintage 1998 Mattel View-Master viewer is a must-have for any collector or fan of classic toys. With its solid orange color and never-used status, it's sure to be a standout piece in any collection. The viewer is designed for use with View-Master reels and provides a unique and entertaining viewing experience. The brand and year of manufacture are Mattel and 1998, respectively. This item falls under the Toys Hobbies and Classic Toys categories, and is a great addition to any collection. Whether you're a seasoned collector or just starting out, this View-Master viewer is sure to impress.