Feel the difference!  We choose to firepolish the rims of each bottle we cut because glass melted by fire creates an unparalleled look and feel. These special rims enhance the experience of drinking from upcycled glassware. Because we don't simply sand the rim, each glass is far less prone to chipping.  We take it a step farther after melting the rims and anneal each glass in a kiln. This process removes any stress in the glass and guarantees quality of workmanship. Every glass is dishwasher safe, as strong as glass can be and, taken care of, can be enjoyed by your progeny for generations to come!