I purchased this set of pull back race cars to put in the treasure chest that we have for my daughter’s homeschool group. After our meetings, the kids get to pick a small treasure to take home with them. I knew that these cars would be a hit with them. I kept one of each type of car for my daughter to play with and still had lots to go into the chest. These work by pulling back on the car and letting it go. It really zooms across the floor. My daughter put up all kinds of ramps for the cars to jump and walls for them to crash through. She used blocks and empty tissue rolls as walls for the cars. She really has fun playing with these and I am excited to see how the other kids like them when our in-person meetings can resume. Since each car is individually wrapped, they would make great stocking stuffers or be perfect additions in goody bags.