Before revision: Caneworking is a glassblowing technique that is used to add intricate patterns and stripes to vessels or other blown glass objects.Cane refers to rods of glass with color; these rods can be simple, containing a single color, or they can be complex and contain many strands of multiple colors in pattern .
After revision: Hand-pulled and twisted complex glass canes.In glassblowing, cane refers to rods of glass with color; these rods can be simple, containing a single color, or they can be complex and contain strands of one or several colors in pattern .