1. Traffic sign model toys allow children to understand various traffic rules while playing games 2. The product comes with stickers, which the children need to stick on by themselves to exercise their hands-on ability! Children can match the serial number on the sticker according to the serial number at the bottom of the road sign! 3. There are many accessories, which can be matched with a variety of different cars to stimulate childrens unlimited imagination 4. Safe and environmentally friendly materials are used to make mothers feel more at ease 5. Material: ABS plastic + stickers 6. Note: The car and map in the picture are auxiliary tools and are not included.