Check the listing for details. 1:64th Scale - Double Sheepsfoot Packer - Smooth Roller - Old Caterpillar Yellow. Color: Yellow, Condition: New. Listed at 50.00 USD. This sale is for a Double Sheepsfoot Packer with smooth rollers. The packer is made of 6 resin pieces that are fixed together and painted forming a single unit. The pins used to attach the rollers do allow the packer to roll! This packer is painted using old Caterpillar yellow (also known as Hi-Way Yellow), which was used from 1931-1979. PLEASE NOTE: Some pictures may show a tractor or other packer. These are for visual purposes only and are not included in the sale. Lone Tree Creek does offer different styles of packers in 64th scale, including 4 styles of rollers for both the Double and Single Sheepsfoot Packers. This model has fine details and is not intended for use as children's toys. This product is manufactured and sold by Lone Tree Creek of Olivet, SD.