This is our 34x34 square fire pit. Materials needed: 34- 7x14 Belgian wall bricks 6- Belgian wedge bricks 2 bags of pea gravel Shovel and a leveler *measure the area before you purchase bricks so that you get the correct amount of bricks needed* 1. Each brick should lay level on the ground and level with the brick next to it. 2.Lay the 6 wedge bricks on top of the previous bricks. These will create a good air flow. 3. Lay the remaining bricks on top. Now your ready for your fire.