RELIABLE QUALITY All fire resistant glass is made of a unique tempering and filtering process to ensure reliable quality | EASY TO INSTALL AND CLEANR Fire glass is easy to handle, store, dispense and easy to clean, rinse with vinegar and water | DESIGNE FOR LONG-TERM HEAT COMSUMPTION Our fire glass will not discolor over time due to the high levels of heat created in fire pits and fireplaces | PROPANE AND NATURAL GAS COMPATIBLE Designed for use in propane and natural gas indoor fire place, fire pits, outdoor fire bowls, replaces existing gas logs & lava rocks | CARIBBEAN BLUE COLOR Shining gold color backed by a highly reflective mirrored backing. A wonderful combination of both Caribbean blue color and a high luster finish