Use Coupon Code: Save10B for 10% off Birthday Express merchandise. Discount does not include shipping, handling, taxes or duty charges. Coupon is valid through 12/31/2017 @ 11:59 PM CST. Coupon will be reflected as a 10% discount on the checkout page. Coupon can't be used in conjunction with any other coupon or voucher code offer. Coupon is non-negotiable. Not valid for prior purchases. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of a discount. All times are subject to change without notice.