- How does the color change work?
- The cars change color when they come into contact with water. The effect fades as they dry, so kids can repeat it by wetting them again.
- What age is this set for?
- It is not suitable for children under 36 months because of small parts. Most buyers give it to kids around four and older.
- Are the cars metal or plastic?
- The bodies are metal, which makes them sturdier than all-plastic cars of the same size.
- What scale are the cars?
- They are 1:64 scale, the same size class as Hot Wheels and Matchbox cars, so they fit most standard tracks.
- Do the cars need batteries?
- No. There is no power source; the color change is triggered by water alone.
- How many cars come in the pack?
- Six cars, each in a different style, packed as a single set.
- Where is the Metal Machines Color Change Car Series 4, Mini Die-Cast Car 6 Pack de ZURU, Collectible Race Car Boys Toy 1:64 Car (6 Pack) cheapest?
- At Amazon, for $13.99, as of our latest check.