We are committed to providing our customers with the highest quality firewood products. We believe in sustainable and eco-friendly practices and are dedicated to providing products that are good for the environment and for your home. They contain no additives, binders or chemicals, so they burn clean without releasing toxins into the environment. Designed for use in fireplaces, wood stoves, wood furnaces and fire pits, they’re a perfect alternative to traditional firewood. With high density, Envi Blocks generate more heat and will burn for an average of eight to ten hours. To maximize home heating dollars, you can’t beat the versatility and endurance. You won’t get this from lower-grade products on the market. When you carry this cost-benefit out to its fullest effect, it enables you to use less wood, creating more heat at a much more affordable price. Furthermore, maintaining the wood is more affordable, and it will last longer, saving you in replacement costs when that time comes.