Once ordered I was surprised as to how quickly I had received the merchandise. The goods arrived in pristine condition. Not having owned or used a cut throat razor it took me a while to workout how to install a blade ready for use. It might be an idea just to put a diagram with the package to show how to install a blade. Overall I am very pleased with the product. Thought I would be cutting myself to pieces using this and to my surprise this is not the case. Thank-you again for such prompt delivery, and to be kept informed about its delivery.