Hello how may I help you? I want to buy helmet I can take your order for a helmet. ok. I have a coupon code What is the coupon code please? BIKEFORALL I'm sorry, but that coupon has expired. It is no longer valid. oh. ok i guess I'll just buy the helmet without a coupon OK, what size and color helmet would you like to purchase. small and red I will go ahead and place your order for a small, red helmet.