I Can't Believe It's Not Butter!® Vegetable Oil Spray Original. 100% Taste. 0 Calories per 1 spray. Great for topping & cooking. 0g Trans fat per serving. Spray on delicious butter taste! Net Wt 8 oz (226 g). Questions Call 1-800-634-0302. For more information and recipes, go to: www.icantbelieveitsnotbutter.com. © Unilever.