This handy method of storing and dispensing lead will make your glass work easier than ever! No more bulky boxes to store or twisted lengths of came. This revolutionary new method of storing and dispensing lead will make your glass work easier than ever! Hobby came has an extremely narrow face, allowing hobbyist to put a lead finish around small glass projects like suncatchers and stained glass night lights. Face measures 5/64". Standard 5/32" channel. Approximately 80 feet long.