Construction toys that refer directly to real contractor machinery, so kids can play as strong constructors on the site. The full set includes a dumper, a digger bucket, a bulldozer, a cone and a construction sign. The dumper digs up or transports large amounts of sand and water; the digger bucket lets kids dig up sand quickly with both hands; the bulldozer pushes sand without scratching fingers; the cone marks the 'work in progress zone'; the sign gives the scenery a realistic look. The pieces stack for easy storage. Ages 2+.