The online trial offer and the benefits are attractive and make a big part of why Steel Bite Prois recommended. But the biggest reason to recommend this product is the fact that there are no side effects which are a rarity in this market segment. Further proof of the attractiveness of this product is that there are multiple user testimonials on the manufacturer’s website that highlight the real benefits that you can experience for yourself with the trial offer provided. Get Your Trial The Overall Cost: Unlike other online products that ask for a full upfront payment, the manufacturers of Steel Bite ProTeeth Whitening Kit allow for you to try it out for only the cost of shipping and handling. This delivery cost is $3.95 for the express delivery and will have your package containing a month’s supply of Steel Bite Prodelivered to your doorstep in just a few days.