Black Backed Vacuum Bags: Due to customer demand Pac Food has introduced a new product line that will be of interest to many customers, Black Backed Vacuum Bags. These bags come with a clear front and black back to showcase your product. They are ideal for smallgoods such as cold meats, bacon, ham and salmon etc. and will help your product stand out against competitors. Pac Food’s Black Backed Vacuum Bags are currently available in 70 micron and we currently stock two sizes: 165-250mm and 250-350mm (inner dimensions).