You can only use one discount on your order. We do not allow for stacking coupons or promotions. If you’re placing your order online and you enter two codes, our system will automatically select the most advantageous code based on your order and apply just that one code. If you have multiple coupons and you need help deciding which would be best for your order, please reach out to our customer service team for further help! Just send us an email atinfo@duncraft.comor call Customer Service at 800-763-7878. We are available Monday-Friday from 9:00am to 5:00pm eastern time.