I started to use since I had back surgery.. Wood cutting and chopping is over for me. This has saved my back, heats very well, low smoking. I just start the fire with lighter slivers and add when needed... My wife loves it too..

These are chemistry and dust. Horrible! Worst purchase ever! We're hosting Thanksgiving for 26 people in a few days so my husband decided to try these blocks so we could have a nice fire in our family room. Complete disaster. Not only are they really hard to light and ignite even when you put them in flames they ignite for about a minute and then they just stop and smolder. Within just a couple minutes the entire house smelled like a chemical fire. My leather couches the wool rug on the floor. The fabric recliner anything around it. Even the dog toys stink like this chemical smell. We have a four-bedroom colonial and you could smell it in almost every room of the house. The upstairs was affected as well. You can literally put your nose to the refrigerator and to the walls and smell this horrible smell. So a couple days before Thanksgiving we are literally scrubbing from the ceiling to the walls to the floor to the furniture and trying to get the chemical smell out of a wool rug. So far baking soda and vinegar hasn't worked. The entire house smells like a smoke bomb but not a nice campfire smell. It's a horrible chemical smell which is the worst part about it. These honestly shouldn't even be used indoors. We returned our six pack tractor supply and they graciously returned them. They promised to tell every buyer about our story so that other peoples don't have this problem. We are seriously considering a fire restoration company to return our house to normal. We are using the ion deodorizers and cleaning so far and we'll see how that goes. But please, unless you have a very enclosed wood stove, I wouldn't use these blocks inside. Would give no stars if possible. Plan to contact the company after Thanksgiving.

Love these burn bricks. Totally clean, fast lighting, burn long, produce adequate heat. I use them to start a fire and then add wood. So easy and fast!

I love these bricks. Sure, a little pricey, but they burn cleanly and last a very long time, longer than hardwood logs. They also leave an excellent coal base that lasts a long time.