How may I help you? I have a complain to your product what it is I want to return a defective bicycle helmet that I bought yesterday Sorry to hear that. Can you send me a picture of product How can it be process? I want a refund Yes you will have a refund. I will be sending the photo of the product. However, how many days will it take to be refund? It depends with the courier. more or less a week Okay. But next time, please check your product before selling it ok