Very useful for my 3 and 5 year old since they like to ride at different speeds.

I accidentally lost this key and so happy it was sold on the site. It's a great feature to change the speed on the Romper.

I never received my order.

I ordered the Speed Limit Keys, as my purchase was missing the key. After 2 weeks, I am still awaiting tracking information, and have not had any response from emailing and leaving messages with ‘Customer Service’.