OSTER'S LONGEST-LASTING NONSTICK: Oster waffle maker cooking surface is reinforced and infused with diamond particles that form a structural matrix, creating a stronger coating for superior nonstick performance over time—it's Oster's longest-lasting nonstick yet VERTICAL FOR LESS MESS: This vertical waffle maker features an upright batter-pouring funnel that prevents messy overflow MEASURING CUP FOR THE PERFECT POUR: Includes a measuring cup, so you can add the perfect amount of batter every time SPACE-SAVING DESIGN: Vertical space-saving design for easier storage EASY AND SAFE TO USE: Easy-open button and cool-touch handle; Power and Ready to Cook indicator lights EASY CLEAN-UP: Nonstick, PFOA-free, scratch-resistant surface is designed for easy food release so batter doesn't stick to the cooking surface