Colorful plastic building blocks. There are no cars to place the blocks. - Colors: Blue 18, Red 19, Black 20, White 19, Yellow 20, Green 20 Total: 106 pieces - Material: Plastic - Type: Building Blocks Length: Approximately 4.3 cm Width: Approximately 1 cm Suitable for use as dominoes or props for a Pythagoras switch. Stored in a beer bag in a drawer. Thank you for looking.