Packaging has wear with age. Please see pictures. The Vintage 1980s Zee Toys Big Rigs Save The Wild Life Hauler Die Cast is a collectible toy vehicle from the Big Rigs series by Zee. Made of die-cast material and featuring a Mack tractor trailer design in gray color, this HO scale model was manufactured in 1981 in Hong Kong. Targeted towards boys and girls, this semi-hauler truck toy is a nostalgic piece for those who appreciate vintage toys and Contemprary Manufacture vehicles.