Our cornhole bean bags adopt high quality heavy duty duck canvas 10-16 ounce, and are made based on ACO / ACA regulations: 6″x 6″, double stitches, and customized sizes are also available, such as 5″x 5″, 8″x 8″, etc. In order to save freight cost, we usually send clients Unfilled cornhole bags, if you think it’s not convenient for you to close up the last seam, we’d like to help you, contact us now!