Some say that fences make good neighbors; well so do BIO BLOCKS! The homes in our neighborhood are close to each other and we all try to be considerate when burning outdoor fires. After trying many different artificial log products, I picked up a package of BIO BLOCKS at our neighborhood hardware store with the hope of replacing the expensive coffee grounds-based logs that I have settled on because of their low smoke burn. Wow! I was so surprised! BIO BLOCKS burned bright, were odorless and nearly smokeless. Plus, there are no artificial binders or chemicals in this environmentally-friendly product and they are a fraction of the cost of what I was using. I’ll never buy anything else for our chimnea!