All of the fire glass are ½” reflective and come in 10lb bags. Tempered and tumbled.

https://castincrete.com/product/fire-media/

The simple and sleek design of the Zen Fire Table makes it the perfect centerpiece for both modern and classic outdoor spaces. Standing at knee height, the low-profile offers perfect views of the flames from every angle without blocking the surrounding scenery. The wide bowl-shaped base provides ample room for drinks and snacks, making it a great option for entertaining and relaxing with friends and family.

https://castincrete.com/product/zen/

Product Features
* Made of glass fiber reinforced concrete (GFRC)
* Individually hand-cast by experienced artisans
* Heat output: Up to 92,000 BTUs
* Adjustable flame height
* Push button spark ignition
* CSA certified for residential or commercial use
* Optional liquid propane or natural gas
* White marble media included
* Customizable to fit your landscaping with multiple size and color options

Make a bold statement with our Granada Fire Table. Set on either a round or square base, the Granada adds beauty and intrigue to any outdoor space. The rugged yet delicate design sits at knee height offering excellent views of the flames from any angle and is properly sealed so you can gather with friends and family all year round.

https://castincrete.com/product/granada/

Product Features
Made of glass fiber reinforced concrete (GFRC)
Individually hand-cast by artisan craftsman
Heat output: Up to 92,000 BTUs
Adjustable flame height
Push button spark ignition
CSA certified for residential or commercial use
Liquid propane or natural gas
White marble media included
Customizable to fit your landscaping with multiple size and color options

Cozy up and enjoy the comforts of a blazing fire with our stunning Summit Fire Table. The large rectangular table provides ample space for drinks and snacks or kicking up your feet and relaxing as you watch the dancing flames. The integrated propane tank access door adds to its wow factor.
48″ W x 28″ D x 24″ H

https://castincrete.com/produc....t/summit-fire-table/ Features
Made of glass fiber reinforced concrete (GFRC)
Individually hand-cast by experienced artisans
Heat output: Up to 92,000 BTUs
Adjustable flame height
CSA certified for residential or commercial use
Optional liquid propane or natural gas
Includes 10 lbs of your choice of fire glass
White marble media included
Customizable to fit your landscaping with multiple size and color options