The Zimbabwe 5 Billion Dollar Banknote is part of the 2008 series that featured the Chiremba balancing rocks in Epworth. A stylized grain and cow in underprint, the Zimbabwe bird in OVI, and the balancing rocks are also featured in front of the note. At the back are workers milking cows and a farmer on a mechanical tractor plowing field. The note is 148 x 74 mm in size and contains a 3-mm gold-to-green OVI stripe with repeating RBZ to enhance its security features. Placing the note under a UV light would show the serial number on the left change color from red to bright orange while the Zimbabwe bird pattern printed with iridescent ink changes from bronze to blue.