Moving Mud Glass Spiral Closures
Looking for a shawl closure that's a little more special than your traditional shawl pin? Look no further! These gorgeous one-of-a-kind glass spiral shawl closures by Moving Mud will take your latest knitted masterpiece to the next level. Each spiral is handmade in Vermont and undergoes a special strengthening process before being shipped out.
From Moving Mud:
"Moving Mud uses the traditional glassblowing technique called lampwork. Each item is made of borosilicate glass, or pyrex. The glass is melted and formed with a torch that combines oxygen and propane. For added strength, all pieces are annealed. Annealing is a strengthening process of slowly cooling glass in a kiln to relieve internal stresses."