This easy-to-use kitchen scale is treated with a food-safe antimicrobial additive that inhibits the growth of odor and stain causing bacteria on the scale surface. This product does not protect users or others against food-borne bacteria. Always clean and wash this product thoroughly before and after each use. The extra large 1.1 in display has a backlight for easy reading. Simply rotate the knob to switch between pounds, fluid ounces and milliliters. Weighs up to a max capacity of 11 pounds.