Black Cannon Balls 4" Diameter - 8 Pieces

4" diameter black cannon balls sold in a set of 8. Cannon balls can be used indoors or outdoors to create that modern look on you vented gas log set or any H-burner. You have a choice of stacking the cannon balls uniform or go random with different sizes.

How many would I need for my fireplace?
18" Burner = 3 Sets
24" Burner = 4 Sets
30" Burner = 5 Sets
36" Burner = 6 Sets
42" Burner = 6 Sets
48" Burner = 8 Sets 
60" Burner = 10 Sets

 Product Specifications:

• Set Type: For Vented Gas Logs | Outdoor Fire Pits
• Set Style: Cannon Balls
• Number of Pieces: 8 stones
• Dimensions:  4" Diameter
• Material:  80% ceramic fibers, 10% silica gel, 9% ceramic dye, and 1% water
• Color: Black
• Application: Not designed to be used without proper media base