Looking for a fun toy or gift for 7 years old boys and girls who love Monster Jam trucks? The LEGO Technic Monster Jam Grave Digger (42118) pull-back toy truck 2 in 1 building set is packed with features that kids will love. Authentic touches include Grave Digger graphics with ghost and fire details, plus huge tires, a movable flag and red headlights. See the exciting world of Monster Jam come to life as kids recreate the epic stunts of one of the most famous and iconic monster trucks of all time. The 2 in 1 Grave Digger Monster Truck toy model makes a great gift for grandchildren, and rebuilds into an off-road buggy for even more building fun. Check out the free LEGO Building Instructions app to find Instructions PLUS. This interactive guide includes zoom and rotate tools to help kids get building. With vehicles that look and function like the real thing, the LEGO Technic universe offers a great introduction to engineering and mechanics for young LEGO fans. Measures over 4 in. (11 cm) high, 9.5 in. (24 cm) long (with flag) and 4 in. (11 cm) wide. Contains 212 pieces.