The AllPoints Foodservice Parts & Supplies 281399 is a durable plastic globe designed specifically for refrigeration light fixtures. It accommodates a maximum bulb wattage of 75 watts (bulb not included) and features dimensions of 6 inches in height and 3-9/32 inches in outer diameter. This product is NSF certified, ensuring it meets strict health and safety standards. Please note that it is not compatible with wire guards, making it ideal for streamlined installations in commercial refrigeration settings.