SHIMANO Cocoon Butterfly Jig Wraps The butterfly cocoon wrap is designed to securely and snugly wrap and protect your jig while in transport Constructed of a durable shark skin neoprene material ensuring protection from banging or scratching Just slide the jig through the cocoon and then wrap the velcro flap around the rod to hold the jig snug to your rod Tightly wraps the jig so that it does not rattle; damage your equipment; or get hooked on anything Pack includes 5 butterfly cocoon wraps (green; blue; pink; red and black).