Antiobotic Free, No Steroids, or Added Hormones Individually Vacuum Sealed Burgers Includes (28) 5.33 oz. Burgers and (2) 1 oz Signature Seasoning Packets Restaurant quality meats direct to your door. Rastelli's has been in business since 1976 serving restaurants, retail, and home chefs with high quality products. Indulge in marbled, melt-in-your-mouth burgers made from the tenderest Wagyu beef. Featuring a luxurious blend of 75% lean meat and 25% fat, and boasting no antibiotics, steroids, or added hormones. Enhance your dining experience with these extravagant burgers that will elevate it to new heights.