You are purchasing the McDonald's Wrench and Hammer set. This is from the 1992 McDonald's Hot Wheels set of that year and is the under 3 toy option. This is a toy that is approved for children 3 and under. This is a plastic wrench that measures 4 inches long and a solid yellow plastic hammer that measures 3 1/2 inches tall. They both appear to be in mint condition and have never been removed from their factory sealed plastic bag.