First Gear 1/50 Scale Diecast Collectible Komatsu D65EX-17 Sigma Dozer with Ripper (#50-3245) Diecast metal construction Features adjustable SIGMADOZER full U-blade; working segmented metal tracks; accurately detailed cab interior; poseable multi-shank ripper Measures 4.5"L x 3"W x 2.5"H Not a toy. Recommended for ages 14 and over