The Matchbox Big Movers COCA-COLA Mack Tractor Trailer Convoy 1998 Polar Bear is a diecast toy vehicle made in China. It is a 1:87 scale model of a Mack CH600 tractor trailer painted in red with Coca-Cola advertising. The toy is unopened and comes in its original box. It is part of the Big Movers series and is recommended for children aged 3 and older. The toy features the Coca-Cola Bears and is an advertising specimen.