Construction Bulldozer Skill 3 Model Kit 1 by 25 Scale Model Car Features Movable tracks Authentic decals Track roller frame Nearly a foot long Chrome plated parts Colorful new decal sheet Many plated components Over 80 individual track sections More than 350 highly detailed parts Precision snap-together track sections Adjustable blade and ripper attachment Paint and cement required (not included) Giant six-cylinder turbocharged diesel engine Parts molded in yellow, unless otherwise indicated Optional center tooth ripper attachment with vinyl hydraulic line tubing All front track idler wheels, track rollers, track carrier rollers and drive sprockets completely operational Specifications Material: Diecast Scale: 1 by 25