The original 12 Gauge Shotgun Shell Cigar Travel Humidor measures 3" in diameter x 9" high, holds up to eleven (11) 43-ring gauge cigars that are 8" in length and is lined with Spanish cedar for flavor retention and enhancement. Its strong outside polymer shell resists crushing and bending. The anodized aluminum cap has an O-ring seal and features a built in Access humidifier. Simply unscrew the vented cup inside the humidors cap to see if the humidifier pad needs more water. This faithful replica of a 12-Gauge shotgun shell is functional, decorative and a great conversation piece.