Frit is often used by furnace-working glassblowers and lampworkers, who use frit regularly to add color to their work.

North Carolina Glass Center is a non-profit, public access glass studio and gallery. Their low-cost shared studios help emerging artists launch their careers and enable established glass artists to pursue new and ambitious challenges. Their gallery showcases the finest work from undiscovered to established glass artists in Western North Carolina. Their educational programs provide thousands of aspiring glass artists with high quality, affordable instruction. Their community outreach programs provide safe spaces for veterans, youth and marginalized individuals to learn the science and healing power of glass.