M – “Medium” 3.0 inch holed feeder plate 
      - Designed for horses and ponies
      - For horses or ponies with a hoof size of 3.0 inches or larger.  
      - For horses or ponies that may need more of a reduction in eating rate.

3-7 Day Ground Shipping is approximately - $24.95
(Additional shipping charges to overseas, Hawaii, or Alaska)

(ONE feeder plate is included with your purchase of the SLOW DOWN HAY FEEDER SOAKER - your choice of plate size)