With the frigid temperatures and snow-covered streets, one might step inside Williamston’s Fireworks Glass Studios out of curiosity, or to warm up. When they first walk inside, they will still feel the cold wind outside because the studio leaves the front door propped open. When they walk deeper into the studio, the temperature increases and they might even break a sweat. Lining the counter are dozens of hand-crafted glass art. Behind the counter are the people and machines that make them.