We can supply various size of rubber speed humps, the details is following:
Size:250x350x50mm
500x350x50mm
250x400x70mm
100x380x50mm
1000x350x50mm
500x400x65mm
470x600x30mm
270x900x50mm
Also we can do as per your drawing.For more informaiton, pls feel free to contact us.