Icon Heroes presents the Robotech PinBook Vol. 4! Pin Books feature a set of beautifully designed hard enamel pins packaged in a book-style packaging with stunning cover art. Each limited-edition pin is individually numbered with a matching number on the book. Each PinBook also has a unique volume number and features a magnetic closure to keep the pins secure inside. The Robotech Volume 4 Pin Book includes 4x collectible pins from the Vermilion Squadron -1x VF-1J Rick Hunter, VF-1A Max Sterling, VF-1A Ben Dixon, and VF-1D Trainer. Each measures approximately 3-inches tall.