American Specialty Glass Turquoise Medium Tumbled Landscape Glass - 5 Lbs push-button-spark Fire Glass (40 lb) Certification

Fire Glass (40 lb) Certification CSA Certified in US & Canada to ANSI Z21

For millivolt Ignition

Constructed with 8 strands of wire per inch

The other exhausts the by-products of combustion to the outside

American Specialty Glass Turquoise Medium Tumbled Landscape Glass - 5 Lbs push-button-spark Fire Glass (40 lb) CertificationTurquoise colors contain copper and as we heat the glass the copper becomes more noticeable over time. This is most applicable to Fireplace Fire Pit Applications. The color of this glass will change over time when using heat. Turquoise Medium Landscape Glass can be used for landscaping, fireplaces, swimming pools, aquariums, flower arrangements, ashtray sand, garden paths, Zen gardens, fairy gardens, gabion, xenscaping, base fillers, centerpieces,